18859685760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:204

約数の個数: 1024

約数和(自身を含む): 77552640000

約数和(自身を除く): 58692954240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 31, 32, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 62, 64, 68, 72, 76, 80, 85, 90, 93, 95, 96, 102, 108, 109, 114, 120, 124, 128, 135, 136, 144, 152, 153, 155, 160, 170, 171, 180, 186, 190, 192, 204, 216, 218, 228, 240, 248, 255, 270, 272, 279, 285, 288, 304, 306, 310, 320, 323, 327, 340, 342, 360, 372, 380, 384, 408, 432, 436, 456, 459, 465, 480, 496, 510, 513, 527, 540, 544, 545, 558, 570, 576, 589, 608, 612, 620, 640, 646, 654, 680, 684, 720, 744, 760, 765, 816, 837, 855, 864, 872, 912, 918, 930, 960, 969, 981, 992, 1020, 1026, 1054, 1080, 1088, 1090, 1116, 1140, 1152, 1178, 1216, 1224, 1240, 1292, 1308, 1360, 1368, 1395, 1440, 1488, 1520, 1530, 1581, 1615, 1632, 1635, 1674, 1710, 1728, 1744, 1767, 1824, 1836, 1853, 1860, 1920, 1938, 1962, 1984, 2040, 2052, 2071, 2108, 2160, 2176, 2180, 2232, 2280, 2295, 2356, 2432, 2448, 2480, 2565, 2584, 2616, 2635, 2720, 2736, 2790, 2880, 2907, 2943, 2945, 2976, 3040, 3060, 3162, 3230, 3264, 3270, 3348, 3379, 3420, 3456, 3488, 3534, 3648, 3672, 3706, 3720, 3876, 3924, 3968, 4080, 4104, 4142, 4185, 4216, 4320, 4360, 4464, 4560, 4590, 4712, 4743, 4845, 4896, 4905, 4960, 5130, 5168, 5232, 5270, 5301, 5440, 5472, 5559, 5580, 5760, 5814, 5886, 5890, 5952, 6080, 6120, 6213, 6324, 6460, 6528, 6540, 6696, 6758, 6840, 6976, 7068, 7296, 7344, 7412, 7440, 7752, 7848, 7905, 8160, 8208, 8284, 8370, 8432, 8640, 8720, 8721, 8835, 8928, 9120, 9180, 9265, 9424, 9486, 9690, 9792, 9810, 9920, 10013, 10137, 10260, 10336, 10355, 10464, 10540, 10602, 10880, 10944, 11118, 11160, 11628, 11772, 11780, 11904, 12160, 12240, 12426, 12648, 12920, 13080, 13392, 13516, 13680, 13952, 14136, 14229, 14535, 14688, 14715, 14824, 14880, 15504, 15696, 15810, 15903, 16320, 16416, 16568, 16677, 16740, 16864, 16895, 17280, 17440, 17442, 17670, 17856, 18240, 18360, 18530, 18639, 18848, 18972, 19380, 19584, 19620, 19840, 20026, 20274, 20520, 20672, 20710, 20928, 21080, 21204, 21888, 22236, 22320, 23256, 23544, 23560, 23715, 24480, 24852, 25296, 25840, 26160, 26505, 26784, 27032, 27360, 27795, 28272, 28458, 29070, 29376, 29430, 29648, 29760, 30039, 30411, 31008, 31065, 31392, 31620, 31806, 32640, 32832, 33136, 33354, 33480, 33728, 33790, 34880, 34884, 35207, 35340, 35712, 36480, 36720, 37060, 37278, 37696, 37944, 38760, 39240, 40052, 40548, 41040, 41344, 41420, 41856, 42160, 42408, 43605, 44472, 44640, 46512, 47088, 47120, 47430, 48960, 49704, 50031, 50065, 50592, 50685, 51680, 52320, 53010, 53568, 54064, 54720, 55590, 55917, 56544, 56916, 57443, 58140, 58752, 58860, 59296, 59520, 60078, 60822, 62016, 62130, 62784, 63240, 63612, 64201, 65664, 66272, 66708, 66960, 67456, 67580, 69760, 69768, 70414, 70680, 71145, 73440, 74120, 74556, 75392, 75888, 77520, 78480, 79515, 80104, 81096, 82080, 82840, 83385, 84320, 84816, 87210, 88944, 89280, 90117, 91233, 93024, 93195, 94176, 94240, 94860, 97920, 99408, 100062, 100130, 101184, 101370, 103360, 104640, 105621, 106020, 107136, 108128, 109440, 111180, 111834, 113088, 113832, 114886, 116280, 117720, 118592, 120156, 121644, 124032, 124260, 125568, 126480, 127224, 128402, 132544, 133416, 133920, 135160, 139536, 140828, 141360, 142290, 146880, 148240, 149112, 150195, 151776, 152055, 155040, 156960, 159030, 160208, 162192, 164160, 165680, 166770, 168640, 169632, 172329, 174420, 176035, 177888, 178560, 180234, 182466, 186048, 186390, 188352, 188480, 189720, 192603, 198816, 200124, 200260, 202368, 202740, 206720, 209280, 211242, 212040, 216256, 222360, 223668, 226176, 227664, 229772, 232560, 235440, 237184, 240312, 243288, 248520, 250155, 252960, 254448, 256804, 265088, 266832, 267840, 270320, 270351, 279072, 279585, 281656, 282720, 284580, 287215, 293760, 296480, 298224, 300390, 303552, 304110, 310080, 313920, 316863, 318060, 320416, 321005, 324384, 328320, 331360, 333540, 337280, 339264, 344658, 348840, 352070, 355776, 360468, 364932, 372096, 372780, 376704, 376960, 379440, 385206, 397632, 400248, 400520, 405480, 422484, 424080, 432512, 444720, 447336, 450585, 455328, 456165, 459544, 465120, 470880, 480624, 486576, 497040, 500310, 505920, 508896, 513608, 516987, 528105, 533664, 535680, 540640, 540702, 558144, 559170, 563312, 565440, 569160, 574430, 577809, 592960, 596448, 600780, 607104, 608220, 620160, 627840, 633726, 636120, 640832, 642010, 648768, 662720, 667080, 678528, 689316, 697680, 704140, 711552, 720936, 729864, 745560, 758880, 770412, 795264, 800496, 801040, 810960, 844968, 848160, 861645, 889440, 894672, 901170, 910656, 912330, 919088, 930240, 941760, 950589, 961248, 963015, 973152, 994080, 1000620, 1011840, 1017792, 1027216, 1033974, 1056210, 1067328, 1081280, 1081404, 1091417, 1116288, 1118340, 1126624, 1130880, 1138320, 1148860, 1155618, 1185920, 1192896, 1201560, 1216440, 1267452, 1272240, 1281664, 1284020, 1297536, 1325440, 1334160, 1351755, 1378632, 1395360, 1408280, 1441872, 1459728, 1491120, 1517760, 1540824, 1550961, 1584315, 1600992, 1602080, 1621920, 1689936, 1696320, 1723290, 1733427, 1778880, 1789344, 1802340, 1821312, 1824660, 1838176, 1860480, 1883520, 1901178, 1922496, 1926030, 1946304, 1988160, 2001240, 2035584, 2054432, 2067948, 2112420, 2134656, 2162560, 2162808, 2182834, 2236680, 2253248, 2276640, 2297720, 2311236, 2385792, 2403120, 2432880, 2534904, 2544480, 2568040, 2584935, 2668320, 2703510, 2757264, 2790720, 2816560, 2883744, 2889045, 2919456, 2982240, 3035520, 3081648, 3101922, 3168630, 3201984, 3204160, 3243840, 3274251, 3379872, 3392640, 3446580, 3466854, 3557760, 3578688, 3604680, 3649320, 3676352, 3802356, 3844992, 3852060, 3892608, 3976320, 4002480, 4108864, 4135896, 4224840, 4325616, 4365668, 4473360, 4506496, 4553280, 4595440, 4622472, 4752945, 4806240, 4865760, 5069808, 5088960, 5136080, 5169870, 5336640, 5407020, 5457085, 5514528, 5581440, 5633120, 5767488, 5778090, 5838912, 5964480, 6163296, 6203844, 6337260, 6403968, 6408320, 6487680, 6548502, 6759744, 6893160, 6933708, 7157376, 7209360, 7298640, 7352704, 7604712, 7704120, 7754805, 8004960, 8217728, 8271792, 8449680, 8651232, 8667135, 8731336, 8946720, 9106560, 9190880, 9244944, 9505890, 9612480, 9731520, 9822753, 10139616, 10177920, 10272160, 10339740, 10673280, 10814040, 10914170, 11029056, 11266240, 11534976, 11556180, 11677824, 11928960, 12326592, 12407688, 12674520, 13097004, 13519488, 13786320, 13867416, 14418720, 14597280, 15209424, 15408240, 15509610, 16009920, 16371255, 16543584, 16899360, 17302464, 17334270, 17462672, 17893440, 18381760, 18489888, 19011780, 19224960, 19463040, 19645506, 20279232, 20544320, 20679480, 21628080, 21828340, 22058112, 22532480, 23112360, 24653184, 24815376, 25349040, 26194008, 27572640, 27734832, 28837440, 29194560, 29468259, 30418848, 30816480, 31019220, 32019840, 32742510, 33087168, 33798720, 34604928, 34668540, 34925344, 35786880, 36763520, 36979776, 38023560, 39291012, 40558464, 41088640, 41358960, 43256160, 43656680, 46224720, 49113765, 49630752, 50698080, 52388016, 55145280, 55469664, 57674880, 58389120, 58936518, 60837696, 61632960, 62038440, 65485020, 66174336, 67597440, 69337080, 69850688, 73959552, 76047120, 78582024, 82717920, 86512320, 87313360, 92449440, 98227530, 99261504, 101396160, 104776032, 110290560, 110939328, 117873036, 121675392, 123265920, 124076880, 130970040, 138674160, 139701376, 147341295, 152094240, 157164048, 165435840, 173024640, 174626720, 184898880, 196455060, 198523008, 202792320, 209552064, 221878656, 235746072, 248153760, 261940080, 277348320, 294682590, 304188480, 314328096, 330871680, 349253440, 369797760, 392910120, 419104128, 471492144, 496307520, 523880160, 554696640, 589365180, 608376960, 628656192, 698506880, 785820240, 942984288, 992615040, 1047760320, 1109393280, 1178730360, 1257312384, 1571640480, 1885968576, 2095520640, 2357460720, 3143280960, 3771937152, 4714921440, 6286561920, 9429842880, 18859685760]

約数ペア:

[(1, 18859685760), (2, 9429842880), (3, 6286561920), (4, 4714921440), (5, 3771937152), (6, 3143280960), (8, 2357460720), (9, 2095520640), (10, 1885968576), (12, 1571640480), (15, 1257312384), (16, 1178730360), (17, 1109393280), (18, 1047760320), (19, 992615040), (20, 942984288), (24, 785820240), (27, 698506880), (30, 628656192), (31, 608376960), (32, 589365180), (34, 554696640), (36, 523880160), (38, 496307520), (40, 471492144), (45, 419104128), (48, 392910120), (51, 369797760), (54, 349253440), (57, 330871680), (60, 314328096), (62, 304188480), (64, 294682590), (68, 277348320), (72, 261940080), (76, 248153760), (80, 235746072), (85, 221878656), (90, 209552064), (93, 202792320), (95, 198523008), (96, 196455060), (102, 184898880), (108, 174626720), (109, 173024640), (114, 165435840), (120, 157164048), (124, 152094240), (128, 147341295), (135, 139701376), (136, 138674160), (144, 130970040), (152, 124076880), (153, 123265920), (155, 121675392), (160, 117873036), (170, 110939328), (171, 110290560), (180, 104776032), (186, 101396160), (190, 99261504), (192, 98227530), (204, 92449440), (216, 87313360), (218, 86512320), (228, 82717920), (240, 78582024), (248, 76047120), (255, 73959552), (270, 69850688), (272, 69337080), (279, 67597440), (285, 66174336), (288, 65485020), (304, 62038440), (306, 61632960), (310, 60837696), (320, 58936518), (323, 58389120), (327, 57674880), (340, 55469664), (342, 55145280), (360, 52388016), (372, 50698080), (380, 49630752), (384, 49113765), (408, 46224720), (432, 43656680), (436, 43256160), (456, 41358960), (459, 41088640), (465, 40558464), (480, 39291012), (496, 38023560), (510, 36979776), (513, 36763520), (527, 35786880), (540, 34925344), (544, 34668540), (545, 34604928), (558, 33798720), (570, 33087168), (576, 32742510), (589, 32019840), (608, 31019220), (612, 30816480), (620, 30418848), (640, 29468259), (646, 29194560), (654, 28837440), (680, 27734832), (684, 27572640), (720, 26194008), (744, 25349040), (760, 24815376), (765, 24653184), (816, 23112360), (837, 22532480), (855, 22058112), (864, 21828340), (872, 21628080), (912, 20679480), (918, 20544320), (930, 20279232), (960, 19645506), (969, 19463040), (981, 19224960), (992, 19011780), (1020, 18489888), (1026, 18381760), (1054, 17893440), (1080, 17462672), (1088, 17334270), (1090, 17302464), (1116, 16899360), (1140, 16543584), (1152, 16371255), (1178, 16009920), (1216, 15509610), (1224, 15408240), (1240, 15209424), (1292, 14597280), (1308, 14418720), (1360, 13867416), (1368, 13786320), (1395, 13519488), (1440, 13097004), (1488, 12674520), (1520, 12407688), (1530, 12326592), (1581, 11928960), (1615, 11677824), (1632, 11556180), (1635, 11534976), (1674, 11266240), (1710, 11029056), (1728, 10914170), (1744, 10814040), (1767, 10673280), (1824, 10339740), (1836, 10272160), (1853, 10177920), (1860, 10139616), (1920, 9822753), (1938, 9731520), (1962, 9612480), (1984, 9505890), (2040, 9244944), (2052, 9190880), (2071, 9106560), (2108, 8946720), (2160, 8731336), (2176, 8667135), (2180, 8651232), (2232, 8449680), (2280, 8271792), (2295, 8217728), (2356, 8004960), (2432, 7754805), (2448, 7704120), (2480, 7604712), (2565, 7352704), (2584, 7298640), (2616, 7209360), (2635, 7157376), (2720, 6933708), (2736, 6893160), (2790, 6759744), (2880, 6548502), (2907, 6487680), (2943, 6408320), (2945, 6403968), (2976, 6337260), (3040, 6203844), (3060, 6163296), (3162, 5964480), (3230, 5838912), (3264, 5778090), (3270, 5767488), (3348, 5633120), (3379, 5581440), (3420, 5514528), (3456, 5457085), (3488, 5407020), (3534, 5336640), (3648, 5169870), (3672, 5136080), (3706, 5088960), (3720, 5069808), (3876, 4865760), (3924, 4806240), (3968, 4752945), (4080, 4622472), (4104, 4595440), (4142, 4553280), (4185, 4506496), (4216, 4473360), (4320, 4365668), (4360, 4325616), (4464, 4224840), (4560, 4135896), (4590, 4108864), (4712, 4002480), (4743, 3976320), (4845, 3892608), (4896, 3852060), (4905, 3844992), (4960, 3802356), (5130, 3676352), (5168, 3649320), (5232, 3604680), (5270, 3578688), (5301, 3557760), (5440, 3466854), (5472, 3446580), (5559, 3392640), (5580, 3379872), (5760, 3274251), (5814, 3243840), (5886, 3204160), (5890, 3201984), (5952, 3168630), (6080, 3101922), (6120, 3081648), (6213, 3035520), (6324, 2982240), (6460, 2919456), (6528, 2889045), (6540, 2883744), (6696, 2816560), (6758, 2790720), (6840, 2757264), (6976, 2703510), (7068, 2668320), (7296, 2584935), (7344, 2568040), (7412, 2544480), (7440, 2534904), (7752, 2432880), (7848, 2403120), (7905, 2385792), (8160, 2311236), (8208, 2297720), (8284, 2276640), (8370, 2253248), (8432, 2236680), (8640, 2182834), (8720, 2162808), (8721, 2162560), (8835, 2134656), (8928, 2112420), (9120, 2067948), (9180, 2054432), (9265, 2035584), (9424, 2001240), (9486, 1988160), (9690, 1946304), (9792, 1926030), (9810, 1922496), (9920, 1901178), (10013, 1883520), (10137, 1860480), (10260, 1838176), (10336, 1824660), (10355, 1821312), (10464, 1802340), (10540, 1789344), (10602, 1778880), (10880, 1733427), (10944, 1723290), (11118, 1696320), (11160, 1689936), (11628, 1621920), (11772, 1602080), (11780, 1600992), (11904, 1584315), (12160, 1550961), (12240, 1540824), (12426, 1517760), (12648, 1491120), (12920, 1459728), (13080, 1441872), (13392, 1408280), (13516, 1395360), (13680, 1378632), (13952, 1351755), (14136, 1334160), (14229, 1325440), (14535, 1297536), (14688, 1284020), (14715, 1281664), (14824, 1272240), (14880, 1267452), (15504, 1216440), (15696, 1201560), (15810, 1192896), (15903, 1185920), (16320, 1155618), (16416, 1148860), (16568, 1138320), (16677, 1130880), (16740, 1126624), (16864, 1118340), (16895, 1116288), (17280, 1091417), (17440, 1081404), (17442, 1081280), (17670, 1067328), (17856, 1056210), (18240, 1033974), (18360, 1027216), (18530, 1017792), (18639, 1011840), (18848, 1000620), (18972, 994080), (19380, 973152), (19584, 963015), (19620, 961248), (19840, 950589), (20026, 941760), (20274, 930240), (20520, 919088), (20672, 912330), (20710, 910656), (20928, 901170), (21080, 894672), (21204, 889440), (21888, 861645), (22236, 848160), (22320, 844968), (23256, 810960), (23544, 801040), (23560, 800496), (23715, 795264), (24480, 770412), (24852, 758880), (25296, 745560), (25840, 729864), (26160, 720936), (26505, 711552), (26784, 704140), (27032, 697680), (27360, 689316), (27795, 678528), (28272, 667080), (28458, 662720), (29070, 648768), (29376, 642010), (29430, 640832), (29648, 636120), (29760, 633726), (30039, 627840), (30411, 620160), (31008, 608220), (31065, 607104), (31392, 600780), (31620, 596448), (31806, 592960), (32640, 577809), (32832, 574430), (33136, 569160), (33354, 565440), (33480, 563312), (33728, 559170), (33790, 558144), (34880, 540702), (34884, 540640), (35207, 535680), (35340, 533664), (35712, 528105), (36480, 516987), (36720, 513608), (37060, 508896), (37278, 505920), (37696, 500310), (37944, 497040), (38760, 486576), (39240, 480624), (40052, 470880), (40548, 465120), (41040, 459544), (41344, 456165), (41420, 455328), (41856, 450585), (42160, 447336), (42408, 444720), (43605, 432512), (44472, 424080), (44640, 422484), (46512, 405480), (47088, 400520), (47120, 400248), (47430, 397632), (48960, 385206), (49704, 379440), (50031, 376960), (50065, 376704), (50592, 372780), (50685, 372096), (51680, 364932), (52320, 360468), (53010, 355776), (53568, 352070), (54064, 348840), (54720, 344658), (55590, 339264), (55917, 337280), (56544, 333540), (56916, 331360), (57443, 328320), (58140, 324384), (58752, 321005), (58860, 320416), (59296, 318060), (59520, 316863), (60078, 313920), (60822, 310080), (62016, 304110), (62130, 303552), (62784, 300390), (63240, 298224), (63612, 296480), (64201, 293760), (65664, 287215), (66272, 284580), (66708, 282720), (66960, 281656), (67456, 279585), (67580, 279072), (69760, 270351), (69768, 270320), (70414, 267840), (70680, 266832), (71145, 265088), (73440, 256804), (74120, 254448), (74556, 252960), (75392, 250155), (75888, 248520), (77520, 243288), (78480, 240312), (79515, 237184), (80104, 235440), (81096, 232560), (82080, 229772), (82840, 227664), (83385, 226176), (84320, 223668), (84816, 222360), (87210, 216256), (88944, 212040), (89280, 211242), (90117, 209280), (91233, 206720), (93024, 202740), (93195, 202368), (94176, 200260), (94240, 200124), (94860, 198816), (97920, 192603), (99408, 189720), (100062, 188480), (100130, 188352), (101184, 186390), (101370, 186048), (103360, 182466), (104640, 180234), (105621, 178560), (106020, 177888), (107136, 176035), (108128, 174420), (109440, 172329), (111180, 169632), (111834, 168640), (113088, 166770), (113832, 165680), (114886, 164160), (116280, 162192), (117720, 160208), (118592, 159030), (120156, 156960), (121644, 155040), (124032, 152055), (124260, 151776), (125568, 150195), (126480, 149112), (127224, 148240), (128402, 146880), (132544, 142290), (133416, 141360), (133920, 140828), (135160, 139536)]