1018273854240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{997369}}^1$

素因数の和:998099

約数の個数: 144

約数和(自身を含む): 3479764087800

約数和(自身を除く): 2461490233560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 709, 720, 1418, 1440, 2127, 2836, 3545, 4254, 5672, 6381, 7090, 8508, 10635, 11344, 12762, 14180, 17016, 21270, 22688, 25524, 28360, 31905, 34032, 42540, 51048, 56720, 63810, 68064, 85080, 102096, 113440, 127620, 170160, 204192, 255240, 340320, 510480, 997369, 1020960, 1994738, 2992107, 3989476, 4986845, 5984214, 7978952, 8976321, 9973690, 11968428, 14960535, 15957904, 17952642, 19947380, 23936856, 29921070, 31915808, 35905284, 39894760, 44881605, 47873712, 59842140, 71810568, 79789520, 89763210, 95747424, 119684280, 143621136, 159579040, 179526420, 239368560, 287242272, 359052840, 478737120, 707134621, 718105680, 1414269242, 1436211360, 2121403863, 2828538484, 3535673105, 4242807726, 5657076968, 6364211589, 7071346210, 8485615452, 10607019315, 11314153936, 12728423178, 14142692420, 16971230904, 21214038630, 22628307872, 25456846356, 28285384840, 31821057945, 33942461808, 42428077260, 50913692712, 56570769680, 63642115890, 67884923616, 84856154520, 101827385424, 113141539360, 127284231780, 169712309040, 203654770848, 254568463560, 339424618080, 509136927120, 1018273854240]

約数ペア:

[(1, 1018273854240), (2, 509136927120), (3, 339424618080), (4, 254568463560), (5, 203654770848), (6, 169712309040), (8, 127284231780), (9, 113141539360), (10, 101827385424), (12, 84856154520), (15, 67884923616), (16, 63642115890), (18, 56570769680), (20, 50913692712), (24, 42428077260), (30, 33942461808), (32, 31821057945), (36, 28285384840), (40, 25456846356), (45, 22628307872), (48, 21214038630), (60, 16971230904), (72, 14142692420), (80, 12728423178), (90, 11314153936), (96, 10607019315), (120, 8485615452), (144, 7071346210), (160, 6364211589), (180, 5657076968), (240, 4242807726), (288, 3535673105), (360, 2828538484), (480, 2121403863), (709, 1436211360), (720, 1414269242), (1418, 718105680), (1440, 707134621), (2127, 478737120), (2836, 359052840), (3545, 287242272), (4254, 239368560), (5672, 179526420), (6381, 159579040), (7090, 143621136), (8508, 119684280), (10635, 95747424), (11344, 89763210), (12762, 79789520), (14180, 71810568), (17016, 59842140), (21270, 47873712), (22688, 44881605), (25524, 39894760), (28360, 35905284), (31905, 31915808), (34032, 29921070), (42540, 23936856), (51048, 19947380), (56720, 17952642), (63810, 15957904), (68064, 14960535), (85080, 11968428), (102096, 9973690), (113440, 8976321), (127620, 7978952), (170160, 5984214), (204192, 4986845), (255240, 3989476), (340320, 2992107), (510480, 1994738), (997369, 1020960)]