64391726880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:250

約数の個数: 1152

約数和(自身を含む): 265339017216

約数和(自身を除く): 200947290336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 31, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 61, 62, 65, 68, 72, 78, 80, 85, 90, 93, 96, 102, 104, 107, 117, 120, 122, 124, 130, 136, 144, 153, 155, 156, 160, 170, 180, 183, 186, 195, 204, 208, 214, 221, 234, 240, 244, 248, 255, 260, 272, 279, 288, 305, 306, 310, 312, 321, 340, 360, 366, 372, 390, 403, 408, 416, 428, 442, 465, 468, 480, 488, 496, 510, 520, 527, 535, 544, 549, 558, 585, 610, 612, 620, 624, 642, 663, 680, 720, 732, 744, 765, 780, 793, 806, 816, 856, 884, 915, 930, 936, 963, 976, 992, 1020, 1037, 1040, 1054, 1070, 1098, 1105, 1116, 1170, 1209, 1220, 1224, 1240, 1248, 1284, 1326, 1360, 1391, 1395, 1440, 1464, 1488, 1530, 1560, 1581, 1586, 1605, 1612, 1632, 1712, 1768, 1819, 1830, 1860, 1872, 1891, 1926, 1952, 1989, 2015, 2040, 2074, 2080, 2108, 2140, 2196, 2210, 2232, 2340, 2379, 2418, 2440, 2448, 2480, 2568, 2635, 2652, 2720, 2745, 2782, 2790, 2928, 2976, 3060, 3111, 3120, 3162, 3172, 3210, 3224, 3315, 3317, 3424, 3536, 3627, 3638, 3660, 3720, 3744, 3782, 3852, 3965, 3978, 4030, 4080, 4148, 4173, 4216, 4280, 4392, 4420, 4464, 4680, 4743, 4758, 4815, 4836, 4880, 4896, 4960, 5136, 5185, 5270, 5304, 5457, 5490, 5564, 5580, 5673, 5856, 6045, 6120, 6222, 6240, 6324, 6344, 6420, 6448, 6527, 6630, 6634, 6851, 6955, 7072, 7137, 7254, 7276, 7320, 7440, 7564, 7704, 7905, 7930, 7956, 8060, 8160, 8296, 8346, 8432, 8560, 8784, 8840, 8928, 9095, 9333, 9360, 9455, 9486, 9516, 9630, 9672, 9760, 9945, 9951, 10272, 10370, 10540, 10608, 10914, 10980, 11128, 11160, 11346, 11895, 12090, 12240, 12444, 12519, 12648, 12688, 12840, 12896, 13054, 13260, 13268, 13481, 13702, 13910, 14274, 14508, 14552, 14640, 14880, 15128, 15408, 15555, 15810, 15860, 15912, 16120, 16371, 16585, 16592, 16692, 16864, 17019, 17120, 17568, 17680, 18135, 18190, 18666, 18720, 18910, 18972, 19032, 19260, 19344, 19581, 19890, 19902, 20553, 20740, 20865, 21080, 21216, 21828, 21960, 22256, 22320, 22692, 23647, 23715, 23790, 24180, 24480, 24583, 24888, 25038, 25296, 25376, 25680, 26108, 26520, 26536, 26962, 27285, 27404, 27820, 28365, 28548, 29016, 29104, 29280, 29853, 30256, 30816, 31110, 31620, 31720, 31824, 32147, 32240, 32635, 32742, 33170, 33184, 33384, 34038, 34255, 35360, 35685, 36270, 36380, 37332, 37820, 37944, 38064, 38520, 38688, 39162, 39780, 39804, 40443, 41106, 41480, 41730, 42160, 43121, 43656, 43920, 44512, 44640, 45384, 46665, 47294, 47430, 47580, 48360, 49166, 49755, 49776, 50076, 50592, 51360, 52216, 53040, 53072, 53924, 54570, 54808, 55640, 56389, 56730, 57096, 58032, 58208, 58743, 59706, 60512, 61659, 62220, 62595, 63240, 63440, 63648, 64294, 64480, 65270, 65484, 66340, 66768, 67405, 68076, 68510, 70941, 71370, 72540, 72760, 73749, 74664, 75640, 75888, 76128, 77040, 78324, 79560, 79608, 80886, 81855, 82212, 82960, 83460, 84320, 84851, 85095, 86242, 87312, 87840, 90768, 93330, 94588, 94860, 95160, 96441, 96720, 97905, 98332, 99510, 99552, 100152, 102765, 104432, 106080, 106144, 107848, 109140, 109616, 110959, 111280, 112778, 113460, 114192, 116064, 117486, 118235, 119412, 121329, 122915, 123318, 124440, 125190, 126480, 126880, 128588, 129363, 130540, 130968, 132680, 133536, 134810, 136152, 137020, 141882, 142740, 145080, 145520, 147498, 149265, 149328, 151280, 151776, 154080, 156648, 159120, 159216, 160735, 161772, 163710, 164424, 165920, 166920, 169167, 169702, 170190, 172484, 174624, 181536, 186660, 189176, 189720, 190320, 192882, 193440, 195810, 196664, 199020, 200304, 202215, 202337, 205530, 208864, 212823, 215605, 215696, 218280, 219232, 221247, 221918, 222560, 225556, 226920, 228384, 234972, 236470, 238824, 242658, 245830, 246636, 248880, 250380, 252960, 254553, 257176, 258726, 261080, 261936, 265360, 269620, 272304, 274040, 281945, 283764, 285480, 289323, 290160, 291040, 293715, 294996, 298530, 298656, 302560, 308295, 313296, 318240, 318432, 321470, 323544, 327420, 328848, 332877, 333840, 338334, 339404, 340380, 344968, 354705, 368745, 373320, 378352, 379440, 380640, 385764, 388089, 391620, 393328, 398040, 400608, 404430, 404674, 411060, 417911, 424255, 425646, 431210, 431392, 436560, 442494, 443836, 451112, 453840, 469944, 472940, 477648, 482205, 485316, 491660, 493272, 497760, 500760, 507501, 509106, 514352, 517452, 522160, 523872, 530720, 539240, 544608, 548080, 554795, 563890, 567528, 570960, 578646, 580320, 587430, 589992, 597060, 606645, 607011, 616590, 626592, 642940, 646815, 647088, 654840, 657696, 665754, 667680, 676668, 678808, 680760, 689936, 709410, 733057, 737490, 746640, 756704, 758880, 763659, 771528, 776178, 783240, 786656, 796080, 808860, 809348, 822120, 835822, 845835, 848510, 851292, 862420, 873120, 884988, 887672, 902224, 907680, 939888, 945880, 955296, 964410, 970632, 983320, 986544, 998631, 1001520, 1011685, 1015002, 1018212, 1028704, 1034904, 1044320, 1064115, 1078480, 1096160, 1106235, 1109590, 1127780, 1135056, 1141920, 1157292, 1174860, 1179984, 1194120, 1213290, 1214022, 1233180, 1253733, 1272765, 1285880, 1293630, 1294176, 1309680, 1331508, 1353336, 1357616, 1361520, 1379872, 1418820, 1442467, 1446615, 1466114, 1474980, 1493280, 1527318, 1543056, 1552356, 1566480, 1592160, 1617720, 1618696, 1644240, 1664385, 1671644, 1691670, 1697020, 1702584, 1724840, 1769976, 1775344, 1804448, 1821033, 1879776, 1891760, 1928820, 1940445, 1941264, 1966640, 1973088, 1997262, 2003040, 2023370, 2030004, 2036424, 2069808, 2089555, 2128230, 2156960, 2199171, 2212470, 2219180, 2255560, 2270112, 2314584, 2349720, 2359968, 2388240, 2426580, 2428044, 2466360, 2507466, 2537505, 2545530, 2571760, 2587260, 2619360, 2630381, 2663016, 2706672, 2715232, 2723040, 2837640, 2884934, 2893230, 2932228, 2949960, 3035055, 3054636, 3086112, 3104712, 3132960, 3235440, 3237392, 3288480, 3328770, 3343288, 3383340, 3394040, 3405168, 3439729, 3449680, 3539952, 3550688, 3642066, 3665285, 3761199, 3783520, 3818295, 3857640, 3880890, 3882528, 3933280, 3994524, 4046740, 4060008, 4072848, 4139616, 4179110, 4256460, 4327401, 4398342, 4424940, 4438360, 4511120, 4629168, 4699440, 4776480, 4853160, 4856088, 4932720, 4993155, 5014932, 5075010, 5091060, 5143520, 5174520, 5260762, 5326032, 5413344, 5675280, 5769868, 5786460, 5864456, 5899920, 6070110, 6109272, 6209424, 6268665, 6470880, 6474784, 6597513, 6657540, 6686576, 6766680, 6788080, 6810336, 6879458, 6899360, 7079904, 7212335, 7284132, 7330570, 7522398, 7636590, 7715280, 7761780, 7891143, 7989048, 8093480, 8120016, 8145696, 8358220, 8512920, 8654802, 8796684, 8849880, 8876720, 9022240, 9105165, 9258336, 9398880, 9706320, 9712176, 9865440, 9986310, 10029864, 10150020, 10182120, 10319187, 10349040, 10521524, 10652064, 10995855, 11350560, 11539736, 11572920, 11728912, 11799840, 12140220, 12218544, 12418848, 12537330, 12982203, 13151905, 13195026, 13315080, 13373152, 13533360, 13576160, 13758916, 14424670, 14568264, 14661140, 15044796, 15273180, 15430560, 15523560, 15782286, 15978096, 16186960, 16240032, 16716440, 17025840, 17198645, 17309604, 17593368, 17699760, 17753440, 18210330, 18805995, 19412640, 19424352, 19972620, 20059728, 20300040, 20364240, 20638374, 20698080, 21043048, 21637005, 21991710, 23079472, 23145840, 23457824, 23673429, 24280440, 24437088, 25074660, 25964406, 26303810, 26390052, 26630160, 27066720, 27517832, 28849340, 29136528, 29322280, 30089592, 30546360, 30957561, 31047120, 31564572, 31956192, 32373920, 32987565, 33432880, 34051680, 34397290, 34619208, 35186736, 35399520, 36420660, 37611990, 39455715, 39945240, 40119456, 40600080, 40728480, 41276748, 42086096, 43274010, 43983420, 44716477, 46158944, 46291680, 47346858, 48560880, 50149320, 51595935, 51928812, 52607620, 52780104, 53260320, 55035664, 57698680, 58273056, 58644560, 60179184, 61092720, 61915122, 62094240, 63129144, 64911015, 65975130, 66865760, 68794580, 69238416, 70373472, 72841320, 75223980, 78911430, 79890480, 81200160, 82553496, 84172192, 86548020, 87966840, 89432954, 94693716, 97121760, 100298640, 103191870, 103857624, 105215240, 105560208, 110071328, 115397360, 117289120, 118367145, 120358368, 122185440, 123830244, 126258288, 129822030, 131950260, 134149431, 137589160, 138476832, 145682640, 150447960, 154787805, 157822860, 159780960, 165106992, 173096040, 175933680, 178865908, 189387432, 200597280, 206383740, 207715248, 210430480, 211120416, 223582385, 230794720, 236734290, 247660488, 252516576, 259644060, 263900520, 268298862, 275178320, 291365280, 300895920, 309575610, 315645720, 330213984, 346192080, 351867360, 357731816, 378774864, 402448293, 412767480, 415430496, 420860960, 447164770, 473468580, 495320976, 519288120, 527801040, 536597724, 550356640, 601791840, 619151220, 631291440, 670747155, 692384160, 715463632, 757549728, 804896586, 825534960, 894329540, 946937160, 990641952, 1038576240, 1055602080, 1073195448, 1238302440, 1262582880, 1341494310, 1430927264, 1609793172, 1651069920, 1788659080, 1893874320, 2012241465, 2077152480, 2146390896, 2476604880, 2682988620, 3219586344, 3577318160, 3787748640, 4024482930, 4292781792, 4953209760, 5365977240, 6439172688, 7154636320, 8048965860, 10731954480, 12878345376, 16097931720, 21463908960, 32195863440, 64391726880]

約数ペア:

[(1, 64391726880), (2, 32195863440), (3, 21463908960), (4, 16097931720), (5, 12878345376), (6, 10731954480), (8, 8048965860), (9, 7154636320), (10, 6439172688), (12, 5365977240), (13, 4953209760), (15, 4292781792), (16, 4024482930), (17, 3787748640), (18, 3577318160), (20, 3219586344), (24, 2682988620), (26, 2476604880), (30, 2146390896), (31, 2077152480), (32, 2012241465), (34, 1893874320), (36, 1788659080), (39, 1651069920), (40, 1609793172), (45, 1430927264), (48, 1341494310), (51, 1262582880), (52, 1238302440), (60, 1073195448), (61, 1055602080), (62, 1038576240), (65, 990641952), (68, 946937160), (72, 894329540), (78, 825534960), (80, 804896586), (85, 757549728), (90, 715463632), (93, 692384160), (96, 670747155), (102, 631291440), (104, 619151220), (107, 601791840), (117, 550356640), (120, 536597724), (122, 527801040), (124, 519288120), (130, 495320976), (136, 473468580), (144, 447164770), (153, 420860960), (155, 415430496), (156, 412767480), (160, 402448293), (170, 378774864), (180, 357731816), (183, 351867360), (186, 346192080), (195, 330213984), (204, 315645720), (208, 309575610), (214, 300895920), (221, 291365280), (234, 275178320), (240, 268298862), (244, 263900520), (248, 259644060), (255, 252516576), (260, 247660488), (272, 236734290), (279, 230794720), (288, 223582385), (305, 211120416), (306, 210430480), (310, 207715248), (312, 206383740), (321, 200597280), (340, 189387432), (360, 178865908), (366, 175933680), (372, 173096040), (390, 165106992), (403, 159780960), (408, 157822860), (416, 154787805), (428, 150447960), (442, 145682640), (465, 138476832), (468, 137589160), (480, 134149431), (488, 131950260), (496, 129822030), (510, 126258288), (520, 123830244), (527, 122185440), (535, 120358368), (544, 118367145), (549, 117289120), (558, 115397360), (585, 110071328), (610, 105560208), (612, 105215240), (620, 103857624), (624, 103191870), (642, 100298640), (663, 97121760), (680, 94693716), (720, 89432954), (732, 87966840), (744, 86548020), (765, 84172192), (780, 82553496), (793, 81200160), (806, 79890480), (816, 78911430), (856, 75223980), (884, 72841320), (915, 70373472), (930, 69238416), (936, 68794580), (963, 66865760), (976, 65975130), (992, 64911015), (1020, 63129144), (1037, 62094240), (1040, 61915122), (1054, 61092720), (1070, 60179184), (1098, 58644560), (1105, 58273056), (1116, 57698680), (1170, 55035664), (1209, 53260320), (1220, 52780104), (1224, 52607620), (1240, 51928812), (1248, 51595935), (1284, 50149320), (1326, 48560880), (1360, 47346858), (1391, 46291680), (1395, 46158944), (1440, 44716477), (1464, 43983420), (1488, 43274010), (1530, 42086096), (1560, 41276748), (1581, 40728480), (1586, 40600080), (1605, 40119456), (1612, 39945240), (1632, 39455715), (1712, 37611990), (1768, 36420660), (1819, 35399520), (1830, 35186736), (1860, 34619208), (1872, 34397290), (1891, 34051680), (1926, 33432880), (1952, 32987565), (1989, 32373920), (2015, 31956192), (2040, 31564572), (2074, 31047120), (2080, 30957561), (2108, 30546360), (2140, 30089592), (2196, 29322280), (2210, 29136528), (2232, 28849340), (2340, 27517832), (2379, 27066720), (2418, 26630160), (2440, 26390052), (2448, 26303810), (2480, 25964406), (2568, 25074660), (2635, 24437088), (2652, 24280440), (2720, 23673429), (2745, 23457824), (2782, 23145840), (2790, 23079472), (2928, 21991710), (2976, 21637005), (3060, 21043048), (3111, 20698080), (3120, 20638374), (3162, 20364240), (3172, 20300040), (3210, 20059728), (3224, 19972620), (3315, 19424352), (3317, 19412640), (3424, 18805995), (3536, 18210330), (3627, 17753440), (3638, 17699760), (3660, 17593368), (3720, 17309604), (3744, 17198645), (3782, 17025840), (3852, 16716440), (3965, 16240032), (3978, 16186960), (4030, 15978096), (4080, 15782286), (4148, 15523560), (4173, 15430560), (4216, 15273180), (4280, 15044796), (4392, 14661140), (4420, 14568264), (4464, 14424670), (4680, 13758916), (4743, 13576160), (4758, 13533360), (4815, 13373152), (4836, 13315080), (4880, 13195026), (4896, 13151905), (4960, 12982203), (5136, 12537330), (5185, 12418848), (5270, 12218544), (5304, 12140220), (5457, 11799840), (5490, 11728912), (5564, 11572920), (5580, 11539736), (5673, 11350560), (5856, 10995855), (6045, 10652064), (6120, 10521524), (6222, 10349040), (6240, 10319187), (6324, 10182120), (6344, 10150020), (6420, 10029864), (6448, 9986310), (6527, 9865440), (6630, 9712176), (6634, 9706320), (6851, 9398880), (6955, 9258336), (7072, 9105165), (7137, 9022240), (7254, 8876720), (7276, 8849880), (7320, 8796684), (7440, 8654802), (7564, 8512920), (7704, 8358220), (7905, 8145696), (7930, 8120016), (7956, 8093480), (8060, 7989048), (8160, 7891143), (8296, 7761780), (8346, 7715280), (8432, 7636590), (8560, 7522398), (8784, 7330570), (8840, 7284132), (8928, 7212335), (9095, 7079904), (9333, 6899360), (9360, 6879458), (9455, 6810336), (9486, 6788080), (9516, 6766680), (9630, 6686576), (9672, 6657540), (9760, 6597513), (9945, 6474784), (9951, 6470880), (10272, 6268665), (10370, 6209424), (10540, 6109272), (10608, 6070110), (10914, 5899920), (10980, 5864456), (11128, 5786460), (11160, 5769868), (11346, 5675280), (11895, 5413344), (12090, 5326032), (12240, 5260762), (12444, 5174520), (12519, 5143520), (12648, 5091060), (12688, 5075010), (12840, 5014932), (12896, 4993155), (13054, 4932720), (13260, 4856088), (13268, 4853160), (13481, 4776480), (13702, 4699440), (13910, 4629168), (14274, 4511120), (14508, 4438360), (14552, 4424940), (14640, 4398342), (14880, 4327401), (15128, 4256460), (15408, 4179110), (15555, 4139616), (15810, 4072848), (15860, 4060008), (15912, 4046740), (16120, 3994524), (16371, 3933280), (16585, 3882528), (16592, 3880890), (16692, 3857640), (16864, 3818295), (17019, 3783520), (17120, 3761199), (17568, 3665285), (17680, 3642066), (18135, 3550688), (18190, 3539952), (18666, 3449680), (18720, 3439729), (18910, 3405168), (18972, 3394040), (19032, 3383340), (19260, 3343288), (19344, 3328770), (19581, 3288480), (19890, 3237392), (19902, 3235440), (20553, 3132960), (20740, 3104712), (20865, 3086112), (21080, 3054636), (21216, 3035055), (21828, 2949960), (21960, 2932228), (22256, 2893230), (22320, 2884934), (22692, 2837640), (23647, 2723040), (23715, 2715232), (23790, 2706672), (24180, 2663016), (24480, 2630381), (24583, 2619360), (24888, 2587260), (25038, 2571760), (25296, 2545530), (25376, 2537505), (25680, 2507466), (26108, 2466360), (26520, 2428044), (26536, 2426580), (26962, 2388240), (27285, 2359968), (27404, 2349720), (27820, 2314584), (28365, 2270112), (28548, 2255560), (29016, 2219180), (29104, 2212470), (29280, 2199171), (29853, 2156960), (30256, 2128230), (30816, 2089555), (31110, 2069808), (31620, 2036424), (31720, 2030004), (31824, 2023370), (32147, 2003040), (32240, 1997262), (32635, 1973088), (32742, 1966640), (33170, 1941264), (33184, 1940445), (33384, 1928820), (34038, 1891760), (34255, 1879776), (35360, 1821033), (35685, 1804448), (36270, 1775344), (36380, 1769976), (37332, 1724840), (37820, 1702584), (37944, 1697020), (38064, 1691670), (38520, 1671644), (38688, 1664385), (39162, 1644240), (39780, 1618696), (39804, 1617720), (40443, 1592160), (41106, 1566480), (41480, 1552356), (41730, 1543056), (42160, 1527318), (43121, 1493280), (43656, 1474980), (43920, 1466114), (44512, 1446615), (44640, 1442467), (45384, 1418820), (46665, 1379872), (47294, 1361520), (47430, 1357616), (47580, 1353336), (48360, 1331508), (49166, 1309680), (49755, 1294176), (49776, 1293630), (50076, 1285880), (50592, 1272765), (51360, 1253733), (52216, 1233180), (53040, 1214022), (53072, 1213290), (53924, 1194120), (54570, 1179984), (54808, 1174860), (55640, 1157292), (56389, 1141920), (56730, 1135056), (57096, 1127780), (58032, 1109590), (58208, 1106235), (58743, 1096160), (59706, 1078480), (60512, 1064115), (61659, 1044320), (62220, 1034904), (62595, 1028704), (63240, 1018212), (63440, 1015002), (63648, 1011685), (64294, 1001520), (64480, 998631), (65270, 986544), (65484, 983320), (66340, 970632), (66768, 964410), (67405, 955296), (68076, 945880), (68510, 939888), (70941, 907680), (71370, 902224), (72540, 887672), (72760, 884988), (73749, 873120), (74664, 862420), (75640, 851292), (75888, 848510), (76128, 845835), (77040, 835822), (78324, 822120), (79560, 809348), (79608, 808860), (80886, 796080), (81855, 786656), (82212, 783240), (82960, 776178), (83460, 771528), (84320, 763659), (84851, 758880), (85095, 756704), (86242, 746640), (87312, 737490), (87840, 733057), (90768, 709410), (93330, 689936), (94588, 680760), (94860, 678808), (95160, 676668), (96441, 667680), (96720, 665754), (97905, 657696), (98332, 654840), (99510, 647088), (99552, 646815), (100152, 642940), (102765, 626592), (104432, 616590), (106080, 607011), (106144, 606645), (107848, 597060), (109140, 589992), (109616, 587430), (110959, 580320), (111280, 578646), (112778, 570960), (113460, 567528), (114192, 563890), (116064, 554795), (117486, 548080), (118235, 544608), (119412, 539240), (121329, 530720), (122915, 523872), (123318, 522160), (124440, 517452), (125190, 514352), (126480, 509106), (126880, 507501), (128588, 500760), (129363, 497760), (130540, 493272), (130968, 491660), (132680, 485316), (133536, 482205), (134810, 477648), (136152, 472940), (137020, 469944), (141882, 453840), (142740, 451112), (145080, 443836), (145520, 442494), (147498, 436560), (149265, 431392), (149328, 431210), (151280, 425646), (151776, 424255), (154080, 417911), (156648, 411060), (159120, 404674), (159216, 404430), (160735, 400608), (161772, 398040), (163710, 393328), (164424, 391620), (165920, 388089), (166920, 385764), (169167, 380640), (169702, 379440), (170190, 378352), (172484, 373320), (174624, 368745), (181536, 354705), (186660, 344968), (189176, 340380), (189720, 339404), (190320, 338334), (192882, 333840), (193440, 332877), (195810, 328848), (196664, 327420), (199020, 323544), (200304, 321470), (202215, 318432), (202337, 318240), (205530, 313296), (208864, 308295), (212823, 302560), (215605, 298656), (215696, 298530), (218280, 294996), (219232, 293715), (221247, 291040), (221918, 290160), (222560, 289323), (225556, 285480), (226920, 283764), (228384, 281945), (234972, 274040), (236470, 272304), (238824, 269620), (242658, 265360), (245830, 261936), (246636, 261080), (248880, 258726), (250380, 257176), (252960, 254553)]