64277984160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{397}}^1$

素因数の和:499

約数の個数: 720

約数和(自身を含む): 253068171048

約数和(自身を除く): 188790186888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 81, 90, 93, 96, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 160, 162, 180, 186, 195, 208, 216, 234, 240, 248, 260, 270, 279, 288, 310, 312, 324, 351, 360, 372, 390, 397, 403, 405, 416, 432, 465, 468, 480, 496, 520, 540, 558, 585, 620, 624, 648, 702, 720, 744, 780, 794, 806, 810, 837, 864, 930, 936, 961, 992, 1040, 1053, 1080, 1116, 1170, 1191, 1209, 1240, 1248, 1296, 1395, 1404, 1440, 1488, 1560, 1588, 1612, 1620, 1674, 1755, 1860, 1872, 1922, 1985, 2015, 2080, 2106, 2160, 2232, 2340, 2382, 2418, 2480, 2511, 2592, 2790, 2808, 2883, 2976, 3120, 3176, 3224, 3240, 3348, 3510, 3573, 3627, 3720, 3744, 3844, 3970, 4030, 4185, 4212, 4320, 4464, 4680, 4764, 4805, 4836, 4960, 5022, 5161, 5265, 5580, 5616, 5766, 5955, 6045, 6240, 6352, 6448, 6480, 6696, 7020, 7146, 7254, 7440, 7688, 7940, 8060, 8370, 8424, 8649, 8928, 9360, 9528, 9610, 9672, 10044, 10322, 10530, 10719, 10881, 11160, 11232, 11532, 11910, 12090, 12307, 12493, 12555, 12704, 12896, 12960, 13392, 14040, 14292, 14415, 14508, 14880, 15376, 15483, 15880, 16120, 16740, 16848, 17298, 17865, 18135, 18720, 19056, 19220, 19344, 20088, 20644, 21060, 21438, 21762, 22320, 23064, 23820, 24180, 24614, 24986, 25110, 25805, 25947, 26784, 28080, 28584, 28830, 29016, 30752, 30966, 31760, 32157, 32240, 32643, 33480, 33696, 34596, 35730, 36270, 36921, 37479, 38112, 38440, 38688, 40176, 41288, 42120, 42876, 43245, 43524, 44640, 46128, 46449, 47640, 48360, 49228, 49972, 50220, 51610, 51894, 53595, 54405, 56160, 57168, 57660, 58032, 61535, 61932, 62465, 63520, 64314, 64480, 65286, 66960, 69192, 71460, 72540, 73842, 74958, 76880, 77415, 77841, 80352, 82576, 84240, 85752, 86490, 87048, 92256, 92898, 95280, 96720, 98456, 99944, 100440, 103220, 103788, 107190, 108810, 110763, 112437, 114336, 115320, 116064, 123070, 123864, 124930, 128628, 129735, 130572, 133920, 138384, 139347, 142920, 145080, 147684, 149916, 153760, 154830, 155682, 159991, 160785, 163215, 165152, 168480, 171504, 172980, 174096, 184605, 185796, 187395, 190560, 193440, 196912, 199888, 200880, 206440, 207576, 214380, 217620, 221526, 224874, 230640, 232245, 246140, 247728, 249860, 257256, 259470, 261144, 276768, 278694, 285840, 290160, 295368, 299832, 309660, 311364, 319982, 321570, 326430, 332289, 337311, 343008, 345960, 348192, 369210, 371592, 374790, 381517, 389205, 393824, 399776, 401760, 412880, 415152, 418041, 428760, 435240, 443052, 449748, 461280, 464490, 479973, 492280, 495456, 499720, 514512, 518940, 522288, 553815, 557388, 562185, 571680, 580320, 590736, 599664, 619320, 622728, 639964, 643140, 652860, 664578, 674622, 691920, 696735, 738420, 743184, 749580, 763034, 778410, 799955, 825760, 830304, 836082, 857520, 870480, 886104, 899496, 928980, 959946, 984560, 996867, 999440, 1011933, 1029024, 1037880, 1044576, 1107630, 1114776, 1124370, 1144551, 1181472, 1199328, 1238640, 1245456, 1279928, 1286280, 1305720, 1329156, 1349244, 1383840, 1393470, 1439919, 1476840, 1486368, 1499160, 1526068, 1556820, 1599910, 1661445, 1672164, 1686555, 1715040, 1740960, 1772208, 1798992, 1857960, 1907585, 1919892, 1969120, 1993734, 1998880, 2023866, 2075760, 2090205, 2215260, 2229552, 2248740, 2289102, 2399865, 2477280, 2490912, 2559856, 2572560, 2611440, 2658312, 2698488, 2786940, 2879838, 2953680, 2998320, 3052136, 3113640, 3199820, 3322890, 3344328, 3373110, 3433653, 3544416, 3597984, 3715920, 3815170, 3839784, 3987468, 4047732, 4151520, 4180410, 4319757, 4430520, 4459104, 4497480, 4578204, 4799730, 4959721, 4984335, 5059665, 5119712, 5145120, 5222880, 5316624, 5396976, 5573880, 5722755, 5759676, 5907360, 5996640, 6104272, 6227280, 6399640, 6645780, 6688656, 6746220, 6867306, 7199595, 7431840, 7630340, 7679568, 7974936, 8095464, 8360820, 8639514, 8861040, 8994960, 9156408, 9599460, 9919442, 9968670, 10119330, 10300959, 10633248, 10793952, 11147760, 11445510, 11519352, 12208544, 12454560, 12799280, 12959271, 13291560, 13377312, 13492440, 13734612, 14399190, 14879163, 15260680, 15359136, 15949872, 16190928, 16721640, 17168265, 17279028, 17722080, 17989920, 18312816, 19198920, 19838884, 19937340, 20238660, 20601918, 21598785, 22295520, 22891020, 23038704, 24798605, 25598560, 25918542, 26583120, 26984880, 27469224, 28798380, 29758326, 30521360, 30902877, 31899744, 32381856, 33443280, 34336530, 34558056, 36625632, 38397840, 39677768, 39874680, 40477320, 41203836, 43197570, 44637489, 45782040, 46077408, 49597210, 51504795, 51837084, 53166240, 53969760, 54938448, 57596760, 59516652, 61042720, 61805754, 64796355, 66886560, 68673060, 69116112, 74395815, 76795680, 79355536, 79749360, 80954640, 82407672, 86395140, 89274978, 91564080, 99194420, 103009590, 103674168, 109876896, 115193520, 119033304, 123611508, 129592710, 133912467, 137346120, 138232224, 148791630, 154514385, 158711072, 159498720, 161909280, 164815344, 172790280, 178549956, 183128160, 198388840, 206019180, 207348336, 223187445, 230387040, 238066608, 247223016, 259185420, 267824934, 274692240, 297583260, 309028770, 329630688, 345580560, 357099912, 396777680, 401737401, 412038360, 414696672, 446374890, 476133216, 494446032, 518370840, 535649868, 549384480, 595166520, 618057540, 669562335, 691161120, 714199824, 793555360, 803474802, 824076720, 892749780, 988892064, 1036741680, 1071299736, 1190333040, 1236115080, 1339124670, 1428399648, 1606949604, 1648153440, 1785499560, 2008687005, 2073483360, 2142599472, 2380666080, 2472230160, 2678249340, 3213899208, 3570999120, 4017374010, 4285198944, 4944460320, 5356498680, 6427798416, 7141998240, 8034748020, 10712997360, 12855596832, 16069496040, 21425994720, 32138992080, 64277984160]

約数ペア:

[(1, 64277984160), (2, 32138992080), (3, 21425994720), (4, 16069496040), (5, 12855596832), (6, 10712997360), (8, 8034748020), (9, 7141998240), (10, 6427798416), (12, 5356498680), (13, 4944460320), (15, 4285198944), (16, 4017374010), (18, 3570999120), (20, 3213899208), (24, 2678249340), (26, 2472230160), (27, 2380666080), (30, 2142599472), (31, 2073483360), (32, 2008687005), (36, 1785499560), (39, 1648153440), (40, 1606949604), (45, 1428399648), (48, 1339124670), (52, 1236115080), (54, 1190333040), (60, 1071299736), (62, 1036741680), (65, 988892064), (72, 892749780), (78, 824076720), (80, 803474802), (81, 793555360), (90, 714199824), (93, 691161120), (96, 669562335), (104, 618057540), (108, 595166520), (117, 549384480), (120, 535649868), (124, 518370840), (130, 494446032), (135, 476133216), (144, 446374890), (155, 414696672), (156, 412038360), (160, 401737401), (162, 396777680), (180, 357099912), (186, 345580560), (195, 329630688), (208, 309028770), (216, 297583260), (234, 274692240), (240, 267824934), (248, 259185420), (260, 247223016), (270, 238066608), (279, 230387040), (288, 223187445), (310, 207348336), (312, 206019180), (324, 198388840), (351, 183128160), (360, 178549956), (372, 172790280), (390, 164815344), (397, 161909280), (403, 159498720), (405, 158711072), (416, 154514385), (432, 148791630), (465, 138232224), (468, 137346120), (480, 133912467), (496, 129592710), (520, 123611508), (540, 119033304), (558, 115193520), (585, 109876896), (620, 103674168), (624, 103009590), (648, 99194420), (702, 91564080), (720, 89274978), (744, 86395140), (780, 82407672), (794, 80954640), (806, 79749360), (810, 79355536), (837, 76795680), (864, 74395815), (930, 69116112), (936, 68673060), (961, 66886560), (992, 64796355), (1040, 61805754), (1053, 61042720), (1080, 59516652), (1116, 57596760), (1170, 54938448), (1191, 53969760), (1209, 53166240), (1240, 51837084), (1248, 51504795), (1296, 49597210), (1395, 46077408), (1404, 45782040), (1440, 44637489), (1488, 43197570), (1560, 41203836), (1588, 40477320), (1612, 39874680), (1620, 39677768), (1674, 38397840), (1755, 36625632), (1860, 34558056), (1872, 34336530), (1922, 33443280), (1985, 32381856), (2015, 31899744), (2080, 30902877), (2106, 30521360), (2160, 29758326), (2232, 28798380), (2340, 27469224), (2382, 26984880), (2418, 26583120), (2480, 25918542), (2511, 25598560), (2592, 24798605), (2790, 23038704), (2808, 22891020), (2883, 22295520), (2976, 21598785), (3120, 20601918), (3176, 20238660), (3224, 19937340), (3240, 19838884), (3348, 19198920), (3510, 18312816), (3573, 17989920), (3627, 17722080), (3720, 17279028), (3744, 17168265), (3844, 16721640), (3970, 16190928), (4030, 15949872), (4185, 15359136), (4212, 15260680), (4320, 14879163), (4464, 14399190), (4680, 13734612), (4764, 13492440), (4805, 13377312), (4836, 13291560), (4960, 12959271), (5022, 12799280), (5161, 12454560), (5265, 12208544), (5580, 11519352), (5616, 11445510), (5766, 11147760), (5955, 10793952), (6045, 10633248), (6240, 10300959), (6352, 10119330), (6448, 9968670), (6480, 9919442), (6696, 9599460), (7020, 9156408), (7146, 8994960), (7254, 8861040), (7440, 8639514), (7688, 8360820), (7940, 8095464), (8060, 7974936), (8370, 7679568), (8424, 7630340), (8649, 7431840), (8928, 7199595), (9360, 6867306), (9528, 6746220), (9610, 6688656), (9672, 6645780), (10044, 6399640), (10322, 6227280), (10530, 6104272), (10719, 5996640), (10881, 5907360), (11160, 5759676), (11232, 5722755), (11532, 5573880), (11910, 5396976), (12090, 5316624), (12307, 5222880), (12493, 5145120), (12555, 5119712), (12704, 5059665), (12896, 4984335), (12960, 4959721), (13392, 4799730), (14040, 4578204), (14292, 4497480), (14415, 4459104), (14508, 4430520), (14880, 4319757), (15376, 4180410), (15483, 4151520), (15880, 4047732), (16120, 3987468), (16740, 3839784), (16848, 3815170), (17298, 3715920), (17865, 3597984), (18135, 3544416), (18720, 3433653), (19056, 3373110), (19220, 3344328), (19344, 3322890), (20088, 3199820), (20644, 3113640), (21060, 3052136), (21438, 2998320), (21762, 2953680), (22320, 2879838), (23064, 2786940), (23820, 2698488), (24180, 2658312), (24614, 2611440), (24986, 2572560), (25110, 2559856), (25805, 2490912), (25947, 2477280), (26784, 2399865), (28080, 2289102), (28584, 2248740), (28830, 2229552), (29016, 2215260), (30752, 2090205), (30966, 2075760), (31760, 2023866), (32157, 1998880), (32240, 1993734), (32643, 1969120), (33480, 1919892), (33696, 1907585), (34596, 1857960), (35730, 1798992), (36270, 1772208), (36921, 1740960), (37479, 1715040), (38112, 1686555), (38440, 1672164), (38688, 1661445), (40176, 1599910), (41288, 1556820), (42120, 1526068), (42876, 1499160), (43245, 1486368), (43524, 1476840), (44640, 1439919), (46128, 1393470), (46449, 1383840), (47640, 1349244), (48360, 1329156), (49228, 1305720), (49972, 1286280), (50220, 1279928), (51610, 1245456), (51894, 1238640), (53595, 1199328), (54405, 1181472), (56160, 1144551), (57168, 1124370), (57660, 1114776), (58032, 1107630), (61535, 1044576), (61932, 1037880), (62465, 1029024), (63520, 1011933), (64314, 999440), (64480, 996867), (65286, 984560), (66960, 959946), (69192, 928980), (71460, 899496), (72540, 886104), (73842, 870480), (74958, 857520), (76880, 836082), (77415, 830304), (77841, 825760), (80352, 799955), (82576, 778410), (84240, 763034), (85752, 749580), (86490, 743184), (87048, 738420), (92256, 696735), (92898, 691920), (95280, 674622), (96720, 664578), (98456, 652860), (99944, 643140), (100440, 639964), (103220, 622728), (103788, 619320), (107190, 599664), (108810, 590736), (110763, 580320), (112437, 571680), (114336, 562185), (115320, 557388), (116064, 553815), (123070, 522288), (123864, 518940), (124930, 514512), (128628, 499720), (129735, 495456), (130572, 492280), (133920, 479973), (138384, 464490), (139347, 461280), (142920, 449748), (145080, 443052), (147684, 435240), (149916, 428760), (153760, 418041), (154830, 415152), (155682, 412880), (159991, 401760), (160785, 399776), (163215, 393824), (165152, 389205), (168480, 381517), (171504, 374790), (172980, 371592), (174096, 369210), (184605, 348192), (185796, 345960), (187395, 343008), (190560, 337311), (193440, 332289), (196912, 326430), (199888, 321570), (200880, 319982), (206440, 311364), (207576, 309660), (214380, 299832), (217620, 295368), (221526, 290160), (224874, 285840), (230640, 278694), (232245, 276768), (246140, 261144), (247728, 259470), (249860, 257256)]