18694517760

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:654

約数の個数: 528

約数和(自身を含む): 69895388160

約数和(自身を除く): 51200870400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 32, 36, 40, 45, 46, 48, 60, 62, 64, 69, 72, 80, 90, 92, 93, 96, 115, 120, 124, 128, 138, 144, 155, 160, 180, 184, 186, 192, 207, 230, 240, 248, 256, 276, 279, 288, 310, 320, 345, 360, 368, 372, 384, 414, 460, 465, 480, 496, 512, 552, 558, 569, 576, 620, 640, 690, 713, 720, 736, 744, 768, 828, 920, 930, 960, 992, 1024, 1035, 1104, 1116, 1138, 1152, 1240, 1280, 1380, 1395, 1426, 1440, 1472, 1488, 1536, 1656, 1707, 1840, 1860, 1920, 1984, 2070, 2139, 2208, 2232, 2276, 2304, 2480, 2560, 2760, 2790, 2845, 2852, 2880, 2944, 2976, 3072, 3312, 3414, 3565, 3680, 3720, 3840, 3968, 4140, 4278, 4416, 4464, 4552, 4608, 4960, 5120, 5121, 5520, 5580, 5690, 5704, 5760, 5888, 5952, 6417, 6624, 6828, 7130, 7360, 7440, 7680, 7936, 8280, 8535, 8556, 8832, 8928, 9104, 9216, 9920, 10242, 10695, 11040, 11160, 11380, 11408, 11520, 11776, 11904, 12834, 13087, 13248, 13656, 14260, 14720, 14880, 15360, 15872, 16560, 17070, 17112, 17639, 17664, 17856, 18208, 19840, 20484, 21390, 22080, 22320, 22760, 22816, 23040, 23552, 23808, 25605, 25668, 26174, 26496, 27312, 28520, 29440, 29760, 31744, 32085, 33120, 34140, 34224, 35278, 35328, 35712, 36416, 39261, 39680, 40968, 42780, 44160, 44640, 45520, 45632, 46080, 47616, 51210, 51336, 52348, 52917, 52992, 54624, 57040, 58880, 59520, 64170, 65435, 66240, 68280, 68448, 70556, 70656, 71424, 72832, 78522, 79360, 81936, 85560, 88195, 88320, 89280, 91040, 91264, 95232, 102420, 102672, 104696, 105834, 105984, 109248, 114080, 117760, 117783, 119040, 128340, 130870, 132480, 136560, 136896, 141112, 142848, 145664, 157044, 158720, 158751, 163872, 171120, 176390, 176640, 178560, 182080, 182528, 196305, 204840, 205344, 209392, 211668, 211968, 218496, 228160, 235566, 238080, 256680, 261740, 264585, 264960, 273120, 273792, 282224, 285696, 291328, 314088, 317502, 327744, 342240, 352780, 353280, 357120, 364160, 365056, 392610, 405697, 409680, 410688, 418784, 423336, 436992, 456320, 471132, 476160, 513360, 523480, 529170, 529920, 546240, 547584, 564448, 582656, 588915, 628176, 635004, 655488, 684480, 705560, 714240, 728320, 730112, 785220, 793755, 811394, 819360, 821376, 837568, 846672, 873984, 912640, 942264, 1026720, 1046960, 1058340, 1059840, 1092480, 1095168, 1128896, 1177830, 1217091, 1256352, 1270008, 1310976, 1368960, 1411120, 1428480, 1456640, 1570440, 1587510, 1622788, 1638720, 1642752, 1675136, 1693344, 1747968, 1825280, 1884528, 2028485, 2053440, 2093920, 2116680, 2184960, 2190336, 2257792, 2355660, 2434182, 2512704, 2540016, 2621952, 2737920, 2822240, 2913280, 3140880, 3175020, 3245576, 3277440, 3285504, 3350272, 3386688, 3650560, 3651273, 3769056, 4056970, 4106880, 4187840, 4233360, 4369920, 4515584, 4711320, 4868364, 5025408, 5080032, 5243904, 5475840, 5644480, 6085455, 6281760, 6350040, 6491152, 6554880, 6571008, 6700544, 6773376, 7302546, 7538112, 8113940, 8213760, 8375680, 8466720, 8739840, 9031168, 9422640, 9736728, 10050816, 10160064, 10951680, 11288960, 12170910, 12563520, 12700080, 12982304, 13109760, 13401088, 13546752, 14605092, 15076224, 16227880, 16427520, 16751360, 16933440, 18062336, 18256365, 18845280, 19473456, 20101632, 20320128, 22577920, 24341820, 25127040, 25400160, 25964608, 26219520, 27093504, 29210184, 30152448, 32455760, 32855040, 33502720, 33866880, 36512730, 37690560, 38946912, 40203264, 40640256, 45155840, 48683640, 50254080, 50800320, 51929216, 54187008, 58420368, 60304896, 64911520, 67005440, 67733760, 73025460, 75381120, 77893824, 81280512, 90311680, 97367280, 100508160, 101600640, 103858432, 116840736, 120609792, 129823040, 135467520, 146050920, 150762240, 155787648, 162561024, 194734560, 201016320, 203201280, 207716864, 233681472, 259646080, 270935040, 292101840, 301524480, 311575296, 389469120, 406402560, 415433728, 467362944, 519292160, 584203680, 603048960, 623150592, 778938240, 812805120, 934725888, 1038584320, 1168407360, 1246301184, 1557876480, 1869451776, 2077168640, 2336814720, 3115752960, 3738903552, 4673629440, 6231505920, 9347258880, 18694517760]

約数ペア:

[(1, 18694517760), (2, 9347258880), (3, 6231505920), (4, 4673629440), (5, 3738903552), (6, 3115752960), (8, 2336814720), (9, 2077168640), (10, 1869451776), (12, 1557876480), (15, 1246301184), (16, 1168407360), (18, 1038584320), (20, 934725888), (23, 812805120), (24, 778938240), (30, 623150592), (31, 603048960), (32, 584203680), (36, 519292160), (40, 467362944), (45, 415433728), (46, 406402560), (48, 389469120), (60, 311575296), (62, 301524480), (64, 292101840), (69, 270935040), (72, 259646080), (80, 233681472), (90, 207716864), (92, 203201280), (93, 201016320), (96, 194734560), (115, 162561024), (120, 155787648), (124, 150762240), (128, 146050920), (138, 135467520), (144, 129823040), (155, 120609792), (160, 116840736), (180, 103858432), (184, 101600640), (186, 100508160), (192, 97367280), (207, 90311680), (230, 81280512), (240, 77893824), (248, 75381120), (256, 73025460), (276, 67733760), (279, 67005440), (288, 64911520), (310, 60304896), (320, 58420368), (345, 54187008), (360, 51929216), (368, 50800320), (372, 50254080), (384, 48683640), (414, 45155840), (460, 40640256), (465, 40203264), (480, 38946912), (496, 37690560), (512, 36512730), (552, 33866880), (558, 33502720), (569, 32855040), (576, 32455760), (620, 30152448), (640, 29210184), (690, 27093504), (713, 26219520), (720, 25964608), (736, 25400160), (744, 25127040), (768, 24341820), (828, 22577920), (920, 20320128), (930, 20101632), (960, 19473456), (992, 18845280), (1024, 18256365), (1035, 18062336), (1104, 16933440), (1116, 16751360), (1138, 16427520), (1152, 16227880), (1240, 15076224), (1280, 14605092), (1380, 13546752), (1395, 13401088), (1426, 13109760), (1440, 12982304), (1472, 12700080), (1488, 12563520), (1536, 12170910), (1656, 11288960), (1707, 10951680), (1840, 10160064), (1860, 10050816), (1920, 9736728), (1984, 9422640), (2070, 9031168), (2139, 8739840), (2208, 8466720), (2232, 8375680), (2276, 8213760), (2304, 8113940), (2480, 7538112), (2560, 7302546), (2760, 6773376), (2790, 6700544), (2845, 6571008), (2852, 6554880), (2880, 6491152), (2944, 6350040), (2976, 6281760), (3072, 6085455), (3312, 5644480), (3414, 5475840), (3565, 5243904), (3680, 5080032), (3720, 5025408), (3840, 4868364), (3968, 4711320), (4140, 4515584), (4278, 4369920), (4416, 4233360), (4464, 4187840), (4552, 4106880), (4608, 4056970), (4960, 3769056), (5120, 3651273), (5121, 3650560), (5520, 3386688), (5580, 3350272), (5690, 3285504), (5704, 3277440), (5760, 3245576), (5888, 3175020), (5952, 3140880), (6417, 2913280), (6624, 2822240), (6828, 2737920), (7130, 2621952), (7360, 2540016), (7440, 2512704), (7680, 2434182), (7936, 2355660), (8280, 2257792), (8535, 2190336), (8556, 2184960), (8832, 2116680), (8928, 2093920), (9104, 2053440), (9216, 2028485), (9920, 1884528), (10242, 1825280), (10695, 1747968), (11040, 1693344), (11160, 1675136), (11380, 1642752), (11408, 1638720), (11520, 1622788), (11776, 1587510), (11904, 1570440), (12834, 1456640), (13087, 1428480), (13248, 1411120), (13656, 1368960), (14260, 1310976), (14720, 1270008), (14880, 1256352), (15360, 1217091), (15872, 1177830), (16560, 1128896), (17070, 1095168), (17112, 1092480), (17639, 1059840), (17664, 1058340), (17856, 1046960), (18208, 1026720), (19840, 942264), (20484, 912640), (21390, 873984), (22080, 846672), (22320, 837568), (22760, 821376), (22816, 819360), (23040, 811394), (23552, 793755), (23808, 785220), (25605, 730112), (25668, 728320), (26174, 714240), (26496, 705560), (27312, 684480), (28520, 655488), (29440, 635004), (29760, 628176), (31744, 588915), (32085, 582656), (33120, 564448), (34140, 547584), (34224, 546240), (35278, 529920), (35328, 529170), (35712, 523480), (36416, 513360), (39261, 476160), (39680, 471132), (40968, 456320), (42780, 436992), (44160, 423336), (44640, 418784), (45520, 410688), (45632, 409680), (46080, 405697), (47616, 392610), (51210, 365056), (51336, 364160), (52348, 357120), (52917, 353280), (52992, 352780), (54624, 342240), (57040, 327744), (58880, 317502), (59520, 314088), (64170, 291328), (65435, 285696), (66240, 282224), (68280, 273792), (68448, 273120), (70556, 264960), (70656, 264585), (71424, 261740), (72832, 256680), (78522, 238080), (79360, 235566), (81936, 228160), (85560, 218496), (88195, 211968), (88320, 211668), (89280, 209392), (91040, 205344), (91264, 204840), (95232, 196305), (102420, 182528), (102672, 182080), (104696, 178560), (105834, 176640), (105984, 176390), (109248, 171120), (114080, 163872), (117760, 158751), (117783, 158720), (119040, 157044), (128340, 145664), (130870, 142848), (132480, 141112), (136560, 136896)]