996849840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:284

約数の個数: 320

約数和(自身を含む): 3664051200

約数和(自身を除く): 2667201360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 59, 60, 70, 80, 84, 89, 105, 112, 113, 118, 120, 140, 168, 177, 178, 210, 226, 236, 240, 267, 280, 295, 336, 339, 354, 356, 413, 420, 445, 452, 472, 534, 560, 565, 590, 623, 678, 708, 712, 791, 826, 840, 885, 890, 904, 944, 1068, 1130, 1180, 1239, 1246, 1335, 1356, 1416, 1424, 1582, 1652, 1680, 1695, 1770, 1780, 1808, 1869, 2065, 2136, 2260, 2360, 2373, 2478, 2492, 2670, 2712, 2832, 3115, 3164, 3304, 3390, 3540, 3560, 3738, 3955, 4130, 4272, 4520, 4720, 4746, 4956, 4984, 5251, 5340, 5424, 6195, 6230, 6328, 6608, 6667, 6780, 7080, 7120, 7476, 7910, 8260, 9040, 9345, 9492, 9912, 9968, 10057, 10502, 10680, 11865, 12390, 12460, 12656, 13334, 13560, 14160, 14952, 15753, 15820, 16520, 18690, 18984, 19824, 20001, 20114, 21004, 21360, 23730, 24780, 24920, 26255, 26668, 27120, 29904, 30171, 31506, 31640, 33040, 33335, 36757, 37380, 37968, 40002, 40228, 42008, 46669, 47460, 49560, 49840, 50285, 52510, 53336, 60342, 63012, 63280, 66670, 70399, 73514, 74760, 78765, 80004, 80456, 84016, 93338, 94920, 99120, 100005, 100570, 105020, 106672, 110271, 120684, 126024, 133340, 140007, 140798, 147028, 149520, 150855, 157530, 160008, 160912, 183785, 186676, 189840, 200010, 201140, 210040, 211197, 220542, 233345, 241368, 252048, 266680, 280014, 281596, 294056, 301710, 315060, 320016, 351995, 367570, 373352, 400020, 402280, 420080, 422394, 441084, 466690, 482736, 533360, 551355, 560028, 563192, 588112, 593363, 603420, 630120, 700035, 703990, 735140, 746704, 800040, 804560, 844788, 882168, 933380, 1055985, 1102710, 1120056, 1126384, 1186726, 1206840, 1260240, 1400070, 1407980, 1470280, 1600080, 1689576, 1764336, 1780089, 1866760, 2111970, 2205420, 2240112, 2373452, 2413680, 2800140, 2815960, 2940560, 2966815, 3379152, 3560178, 3733520, 4153541, 4223940, 4410840, 4746904, 5600280, 5631920, 5933630, 7120356, 8307082, 8447880, 8821680, 8900445, 9493808, 11200560, 11867260, 12460623, 14240712, 16614164, 16895760, 17800890, 20767705, 23734520, 24921246, 28481424, 33228328, 35601780, 41535410, 47469040, 49842492, 62303115, 66456656, 71203560, 83070820, 99684984, 124606230, 142407120, 166141640, 199369968, 249212460, 332283280, 498424920, 996849840]

約数ペア:

[(1, 996849840), (2, 498424920), (3, 332283280), (4, 249212460), (5, 199369968), (6, 166141640), (7, 142407120), (8, 124606230), (10, 99684984), (12, 83070820), (14, 71203560), (15, 66456656), (16, 62303115), (20, 49842492), (21, 47469040), (24, 41535410), (28, 35601780), (30, 33228328), (35, 28481424), (40, 24921246), (42, 23734520), (48, 20767705), (56, 17800890), (59, 16895760), (60, 16614164), (70, 14240712), (80, 12460623), (84, 11867260), (89, 11200560), (105, 9493808), (112, 8900445), (113, 8821680), (118, 8447880), (120, 8307082), (140, 7120356), (168, 5933630), (177, 5631920), (178, 5600280), (210, 4746904), (226, 4410840), (236, 4223940), (240, 4153541), (267, 3733520), (280, 3560178), (295, 3379152), (336, 2966815), (339, 2940560), (354, 2815960), (356, 2800140), (413, 2413680), (420, 2373452), (445, 2240112), (452, 2205420), (472, 2111970), (534, 1866760), (560, 1780089), (565, 1764336), (590, 1689576), (623, 1600080), (678, 1470280), (708, 1407980), (712, 1400070), (791, 1260240), (826, 1206840), (840, 1186726), (885, 1126384), (890, 1120056), (904, 1102710), (944, 1055985), (1068, 933380), (1130, 882168), (1180, 844788), (1239, 804560), (1246, 800040), (1335, 746704), (1356, 735140), (1416, 703990), (1424, 700035), (1582, 630120), (1652, 603420), (1680, 593363), (1695, 588112), (1770, 563192), (1780, 560028), (1808, 551355), (1869, 533360), (2065, 482736), (2136, 466690), (2260, 441084), (2360, 422394), (2373, 420080), (2478, 402280), (2492, 400020), (2670, 373352), (2712, 367570), (2832, 351995), (3115, 320016), (3164, 315060), (3304, 301710), (3390, 294056), (3540, 281596), (3560, 280014), (3738, 266680), (3955, 252048), (4130, 241368), (4272, 233345), (4520, 220542), (4720, 211197), (4746, 210040), (4956, 201140), (4984, 200010), (5251, 189840), (5340, 186676), (5424, 183785), (6195, 160912), (6230, 160008), (6328, 157530), (6608, 150855), (6667, 149520), (6780, 147028), (7080, 140798), (7120, 140007), (7476, 133340), (7910, 126024), (8260, 120684), (9040, 110271), (9345, 106672), (9492, 105020), (9912, 100570), (9968, 100005), (10057, 99120), (10502, 94920), (10680, 93338), (11865, 84016), (12390, 80456), (12460, 80004), (12656, 78765), (13334, 74760), (13560, 73514), (14160, 70399), (14952, 66670), (15753, 63280), (15820, 63012), (16520, 60342), (18690, 53336), (18984, 52510), (19824, 50285), (20001, 49840), (20114, 49560), (21004, 47460), (21360, 46669), (23730, 42008), (24780, 40228), (24920, 40002), (26255, 37968), (26668, 37380), (27120, 36757), (29904, 33335), (30171, 33040), (31506, 31640)]