18784509120

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:670

約数の個数: 560

約数和(自身を含む): 72771719328

約数和(自身を除く): 53987210208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 107, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 214, 216, 234, 240, 260, 270, 288, 312, 320, 321, 324, 351, 360, 390, 405, 416, 428, 432, 468, 480, 520, 521, 535, 540, 576, 585, 624, 642, 648, 702, 720, 780, 810, 832, 856, 864, 936, 960, 963, 1040, 1042, 1053, 1070, 1080, 1170, 1248, 1284, 1296, 1391, 1404, 1440, 1560, 1563, 1605, 1620, 1712, 1728, 1755, 1872, 1926, 2080, 2084, 2106, 2140, 2160, 2340, 2496, 2568, 2592, 2605, 2782, 2808, 2880, 2889, 3120, 3126, 3210, 3240, 3424, 3510, 3744, 3852, 4160, 4168, 4173, 4212, 4280, 4320, 4680, 4689, 4815, 5136, 5184, 5210, 5265, 5564, 5616, 5778, 6240, 6252, 6420, 6480, 6773, 6848, 6955, 7020, 7488, 7704, 7815, 8336, 8346, 8424, 8560, 8640, 8667, 9360, 9378, 9630, 10272, 10420, 10530, 11128, 11232, 11556, 12480, 12504, 12519, 12840, 12960, 13546, 13910, 14040, 14067, 14445, 15408, 15630, 16672, 16692, 16848, 17120, 17334, 18720, 18756, 19260, 20319, 20544, 20840, 20865, 21060, 22256, 22464, 23112, 23445, 25008, 25038, 25680, 25920, 27092, 27820, 28080, 28134, 28890, 30816, 31260, 33344, 33384, 33696, 33865, 34240, 34668, 37440, 37512, 37557, 38520, 40638, 41680, 41730, 42120, 42201, 43335, 44512, 46224, 46890, 50016, 50076, 51360, 54184, 55640, 55747, 56160, 56268, 57780, 60957, 61632, 62520, 62595, 66768, 67392, 67730, 69336, 70335, 75024, 75114, 77040, 81276, 83360, 83460, 84240, 84402, 86670, 89024, 92448, 93780, 100032, 100152, 101595, 102720, 108368, 111280, 111494, 112320, 112536, 112671, 115560, 121914, 125040, 125190, 133536, 135460, 138672, 140670, 150048, 150228, 154080, 162552, 166720, 166920, 167241, 168480, 168804, 173340, 182871, 184896, 187560, 187785, 200304, 203190, 211005, 216736, 222560, 222988, 225072, 225342, 231120, 243828, 250080, 250380, 267072, 270920, 277344, 278735, 281340, 300096, 300456, 304785, 308160, 325104, 333840, 334482, 336960, 337608, 346680, 365742, 375120, 375570, 400608, 406380, 422010, 433472, 445120, 445976, 450144, 450684, 462240, 487656, 500160, 500760, 501723, 541840, 548613, 554688, 557470, 562680, 563355, 600912, 609570, 650208, 667680, 668964, 675216, 693360, 724711, 731484, 750240, 751140, 801216, 812760, 836205, 844020, 891952, 900288, 901368, 914355, 924480, 975312, 1001520, 1003446, 1083680, 1097226, 1114940, 1125360, 1126710, 1201824, 1219140, 1300416, 1335360, 1337928, 1350432, 1386720, 1449422, 1462968, 1500480, 1502280, 1505169, 1625520, 1672410, 1688040, 1783904, 1802736, 1828710, 1950624, 2003040, 2006892, 2167360, 2174133, 2194452, 2229880, 2250720, 2253420, 2403648, 2438280, 2508615, 2675856, 2700864, 2743065, 2773440, 2898844, 2925936, 3004560, 3010338, 3251040, 3344820, 3376080, 3567808, 3605472, 3623555, 3657420, 3901248, 4006080, 4013784, 4348266, 4388904, 4459760, 4501440, 4506840, 4515507, 4876560, 5017230, 5351712, 5486130, 5797688, 5851872, 6009120, 6020676, 6502080, 6522399, 6689640, 6752160, 7210944, 7247110, 7314840, 7525845, 8027568, 8696532, 8777808, 8919520, 9013680, 9031014, 9753120, 10034460, 10703424, 10870665, 10972260, 11595376, 11703744, 12018240, 12041352, 13044798, 13379280, 13504320, 14494220, 14629680, 15051690, 16055136, 17393064, 17555616, 17839040, 18027360, 18062028, 19506240, 19567197, 20068920, 21741330, 21944520, 22577535, 23190752, 24082704, 26089596, 26758560, 28988440, 29259360, 30103380, 32110272, 32611995, 34786128, 35111232, 36054720, 36124056, 39134394, 40137840, 43482660, 43889040, 45155070, 46381504, 48165408, 52179192, 53517120, 57976880, 58518720, 58701591, 60206760, 65223990, 69572256, 72248112, 78268788, 80275680, 86965320, 87778080, 90310140, 96330816, 97835985, 104358384, 115953760, 117403182, 120413520, 130447980, 139144512, 144496224, 156537576, 160551360, 173930640, 175556160, 180620280, 195671970, 208716768, 231907520, 234806364, 240827040, 260895960, 288992448, 293507955, 313075152, 347861280, 361240560, 391343940, 417433536, 469612728, 481654080, 521791920, 587015910, 626150304, 695722560, 722481120, 782687880, 939225456, 1043583840, 1174031820, 1252300608, 1444962240, 1565375760, 1878450912, 2087167680, 2348063640, 3130751520, 3756901824, 4696127280, 6261503040, 9392254560, 18784509120]

約数ペア:

[(1, 18784509120), (2, 9392254560), (3, 6261503040), (4, 4696127280), (5, 3756901824), (6, 3130751520), (8, 2348063640), (9, 2087167680), (10, 1878450912), (12, 1565375760), (13, 1444962240), (15, 1252300608), (16, 1174031820), (18, 1043583840), (20, 939225456), (24, 782687880), (26, 722481120), (27, 695722560), (30, 626150304), (32, 587015910), (36, 521791920), (39, 481654080), (40, 469612728), (45, 417433536), (48, 391343940), (52, 361240560), (54, 347861280), (60, 313075152), (64, 293507955), (65, 288992448), (72, 260895960), (78, 240827040), (80, 234806364), (81, 231907520), (90, 208716768), (96, 195671970), (104, 180620280), (107, 175556160), (108, 173930640), (117, 160551360), (120, 156537576), (130, 144496224), (135, 139144512), (144, 130447980), (156, 120413520), (160, 117403182), (162, 115953760), (180, 104358384), (192, 97835985), (195, 96330816), (208, 90310140), (214, 87778080), (216, 86965320), (234, 80275680), (240, 78268788), (260, 72248112), (270, 69572256), (288, 65223990), (312, 60206760), (320, 58701591), (321, 58518720), (324, 57976880), (351, 53517120), (360, 52179192), (390, 48165408), (405, 46381504), (416, 45155070), (428, 43889040), (432, 43482660), (468, 40137840), (480, 39134394), (520, 36124056), (521, 36054720), (535, 35111232), (540, 34786128), (576, 32611995), (585, 32110272), (624, 30103380), (642, 29259360), (648, 28988440), (702, 26758560), (720, 26089596), (780, 24082704), (810, 23190752), (832, 22577535), (856, 21944520), (864, 21741330), (936, 20068920), (960, 19567197), (963, 19506240), (1040, 18062028), (1042, 18027360), (1053, 17839040), (1070, 17555616), (1080, 17393064), (1170, 16055136), (1248, 15051690), (1284, 14629680), (1296, 14494220), (1391, 13504320), (1404, 13379280), (1440, 13044798), (1560, 12041352), (1563, 12018240), (1605, 11703744), (1620, 11595376), (1712, 10972260), (1728, 10870665), (1755, 10703424), (1872, 10034460), (1926, 9753120), (2080, 9031014), (2084, 9013680), (2106, 8919520), (2140, 8777808), (2160, 8696532), (2340, 8027568), (2496, 7525845), (2568, 7314840), (2592, 7247110), (2605, 7210944), (2782, 6752160), (2808, 6689640), (2880, 6522399), (2889, 6502080), (3120, 6020676), (3126, 6009120), (3210, 5851872), (3240, 5797688), (3424, 5486130), (3510, 5351712), (3744, 5017230), (3852, 4876560), (4160, 4515507), (4168, 4506840), (4173, 4501440), (4212, 4459760), (4280, 4388904), (4320, 4348266), (4680, 4013784), (4689, 4006080), (4815, 3901248), (5136, 3657420), (5184, 3623555), (5210, 3605472), (5265, 3567808), (5564, 3376080), (5616, 3344820), (5778, 3251040), (6240, 3010338), (6252, 3004560), (6420, 2925936), (6480, 2898844), (6773, 2773440), (6848, 2743065), (6955, 2700864), (7020, 2675856), (7488, 2508615), (7704, 2438280), (7815, 2403648), (8336, 2253420), (8346, 2250720), (8424, 2229880), (8560, 2194452), (8640, 2174133), (8667, 2167360), (9360, 2006892), (9378, 2003040), (9630, 1950624), (10272, 1828710), (10420, 1802736), (10530, 1783904), (11128, 1688040), (11232, 1672410), (11556, 1625520), (12480, 1505169), (12504, 1502280), (12519, 1500480), (12840, 1462968), (12960, 1449422), (13546, 1386720), (13910, 1350432), (14040, 1337928), (14067, 1335360), (14445, 1300416), (15408, 1219140), (15630, 1201824), (16672, 1126710), (16692, 1125360), (16848, 1114940), (17120, 1097226), (17334, 1083680), (18720, 1003446), (18756, 1001520), (19260, 975312), (20319, 924480), (20544, 914355), (20840, 901368), (20865, 900288), (21060, 891952), (22256, 844020), (22464, 836205), (23112, 812760), (23445, 801216), (25008, 751140), (25038, 750240), (25680, 731484), (25920, 724711), (27092, 693360), (27820, 675216), (28080, 668964), (28134, 667680), (28890, 650208), (30816, 609570), (31260, 600912), (33344, 563355), (33384, 562680), (33696, 557470), (33865, 554688), (34240, 548613), (34668, 541840), (37440, 501723), (37512, 500760), (37557, 500160), (38520, 487656), (40638, 462240), (41680, 450684), (41730, 450144), (42120, 445976), (42201, 445120), (43335, 433472), (44512, 422010), (46224, 406380), (46890, 400608), (50016, 375570), (50076, 375120), (51360, 365742), (54184, 346680), (55640, 337608), (55747, 336960), (56160, 334482), (56268, 333840), (57780, 325104), (60957, 308160), (61632, 304785), (62520, 300456), (62595, 300096), (66768, 281340), (67392, 278735), (67730, 277344), (69336, 270920), (70335, 267072), (75024, 250380), (75114, 250080), (77040, 243828), (81276, 231120), (83360, 225342), (83460, 225072), (84240, 222988), (84402, 222560), (86670, 216736), (89024, 211005), (92448, 203190), (93780, 200304), (100032, 187785), (100152, 187560), (101595, 184896), (102720, 182871), (108368, 173340), (111280, 168804), (111494, 168480), (112320, 167241), (112536, 166920), (112671, 166720), (115560, 162552), (121914, 154080), (125040, 150228), (125190, 150048), (133536, 140670), (135460, 138672)]