827824813440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1\times {\mathrm{15787}}^1$

素因数の和:16721

約数の個数: 256

約数和(自身を含む): 2727075133440

約数和(自身を除く): 1899250320000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 881, 930, 960, 992, 1240, 1488, 1762, 1860, 1920, 1984, 2480, 2643, 2976, 3524, 3720, 3968, 4405, 4960, 5286, 5952, 7048, 7440, 8810, 9920, 10572, 11904, 13215, 14096, 14880, 15787, 17620, 19840, 21144, 26430, 27311, 28192, 29760, 31574, 35240, 42288, 47361, 52860, 54622, 56384, 59520, 63148, 70480, 78935, 81933, 84576, 94722, 105720, 109244, 112768, 126296, 136555, 140960, 157870, 163866, 169152, 189444, 211440, 218488, 236805, 252592, 273110, 281920, 315740, 327732, 338304, 378888, 409665, 422880, 436976, 473610, 489397, 505184, 546220, 563840, 631480, 655464, 757776, 819330, 845760, 873952, 947220, 978794, 1010368, 1092440, 1262960, 1310928, 1468191, 1515552, 1638660, 1691520, 1747904, 1894440, 1957588, 2020736, 2184880, 2446985, 2525920, 2621856, 2936382, 3031104, 3277320, 3495808, 3788880, 3915176, 4369760, 4893970, 5051840, 5243712, 5872764, 6062208, 6554640, 7340955, 7577760, 7830352, 8739520, 9787940, 10103680, 10487424, 11745528, 13109280, 13908347, 14681910, 15155520, 15660704, 17479040, 19575880, 23491056, 26218560, 27816694, 29363820, 30311040, 31321408, 39151760, 41725041, 46982112, 52437120, 55633388, 58727640, 62642816, 69541735, 78303520, 83450082, 93964224, 111266776, 117455280, 139083470, 156607040, 166900164, 187928448, 208625205, 222533552, 234910560, 278166940, 313214080, 333800328, 417250410, 431158757, 445067104, 469821120, 556333880, 667600656, 834500820, 862317514, 890134208, 939642240, 1112667760, 1293476271, 1335201312, 1669001640, 1724635028, 1780268416, 2155793785, 2225335520, 2586952542, 2670402624, 3338003280, 3449270056, 4311587570, 4450671040, 5173905084, 5340805248, 6467381355, 6676006560, 6898540112, 8623175140, 8901342080, 10347810168, 12934762710, 13352013120, 13797080224, 17246350280, 20695620336, 25869525420, 26704026240, 27594160448, 34492700560, 41391240672, 51739050840, 55188320896, 68985401120, 82782481344, 103478101680, 137970802240, 165564962688, 206956203360, 275941604480, 413912406720, 827824813440]

約数ペア:

[(1, 827824813440), (2, 413912406720), (3, 275941604480), (4, 206956203360), (5, 165564962688), (6, 137970802240), (8, 103478101680), (10, 82782481344), (12, 68985401120), (15, 55188320896), (16, 51739050840), (20, 41391240672), (24, 34492700560), (30, 27594160448), (31, 26704026240), (32, 25869525420), (40, 20695620336), (48, 17246350280), (60, 13797080224), (62, 13352013120), (64, 12934762710), (80, 10347810168), (93, 8901342080), (96, 8623175140), (120, 6898540112), (124, 6676006560), (128, 6467381355), (155, 5340805248), (160, 5173905084), (186, 4450671040), (192, 4311587570), (240, 3449270056), (248, 3338003280), (310, 2670402624), (320, 2586952542), (372, 2225335520), (384, 2155793785), (465, 1780268416), (480, 1724635028), (496, 1669001640), (620, 1335201312), (640, 1293476271), (744, 1112667760), (881, 939642240), (930, 890134208), (960, 862317514), (992, 834500820), (1240, 667600656), (1488, 556333880), (1762, 469821120), (1860, 445067104), (1920, 431158757), (1984, 417250410), (2480, 333800328), (2643, 313214080), (2976, 278166940), (3524, 234910560), (3720, 222533552), (3968, 208625205), (4405, 187928448), (4960, 166900164), (5286, 156607040), (5952, 139083470), (7048, 117455280), (7440, 111266776), (8810, 93964224), (9920, 83450082), (10572, 78303520), (11904, 69541735), (13215, 62642816), (14096, 58727640), (14880, 55633388), (15787, 52437120), (17620, 46982112), (19840, 41725041), (21144, 39151760), (26430, 31321408), (27311, 30311040), (28192, 29363820), (29760, 27816694), (31574, 26218560), (35240, 23491056), (42288, 19575880), (47361, 17479040), (52860, 15660704), (54622, 15155520), (56384, 14681910), (59520, 13908347), (63148, 13109280), (70480, 11745528), (78935, 10487424), (81933, 10103680), (84576, 9787940), (94722, 8739520), (105720, 7830352), (109244, 7577760), (112768, 7340955), (126296, 6554640), (136555, 6062208), (140960, 5872764), (157870, 5243712), (163866, 5051840), (169152, 4893970), (189444, 4369760), (211440, 3915176), (218488, 3788880), (236805, 3495808), (252592, 3277320), (273110, 3031104), (281920, 2936382), (315740, 2621856), (327732, 2525920), (338304, 2446985), (378888, 2184880), (409665, 2020736), (422880, 1957588), (436976, 1894440), (473610, 1747904), (489397, 1691520), (505184, 1638660), (546220, 1515552), (563840, 1468191), (631480, 1310928), (655464, 1262960), (757776, 1092440), (819330, 1010368), (845760, 978794), (873952, 947220)]