2005764912

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{587}}^1$

素因数の和:1051

約数の個数: 120

約数和(自身を含む): 5729789520

約数和(自身を除く): 3724024608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 389, 488, 549, 587, 732, 778, 976, 1098, 1167, 1174, 1464, 1556, 1761, 2196, 2334, 2348, 2928, 3112, 3501, 3522, 4392, 4668, 4696, 5283, 6224, 7002, 7044, 8784, 9336, 9392, 10566, 14004, 14088, 18672, 21132, 23729, 28008, 28176, 35807, 42264, 47458, 56016, 71187, 71614, 84528, 94916, 107421, 142374, 143228, 189832, 213561, 214842, 228343, 284748, 286456, 322263, 379664, 427122, 429684, 456686, 569496, 572912, 644526, 685029, 854244, 859368, 913372, 1138992, 1289052, 1370058, 1708488, 1718736, 1826744, 2055087, 2578104, 2740116, 3416976, 3653488, 4110174, 5156208, 5480232, 8220348, 10960464, 13928923, 16440696, 27857846, 32881392, 41786769, 55715692, 83573538, 111431384, 125360307, 167147076, 222862768, 250720614, 334294152, 501441228, 668588304, 1002882456, 2005764912]

約数ペア:

[(1, 2005764912), (2, 1002882456), (3, 668588304), (4, 501441228), (6, 334294152), (8, 250720614), (9, 222862768), (12, 167147076), (16, 125360307), (18, 111431384), (24, 83573538), (36, 55715692), (48, 41786769), (61, 32881392), (72, 27857846), (122, 16440696), (144, 13928923), (183, 10960464), (244, 8220348), (366, 5480232), (389, 5156208), (488, 4110174), (549, 3653488), (587, 3416976), (732, 2740116), (778, 2578104), (976, 2055087), (1098, 1826744), (1167, 1718736), (1174, 1708488), (1464, 1370058), (1556, 1289052), (1761, 1138992), (2196, 913372), (2334, 859368), (2348, 854244), (2928, 685029), (3112, 644526), (3501, 572912), (3522, 569496), (4392, 456686), (4668, 429684), (4696, 427122), (5283, 379664), (6224, 322263), (7002, 286456), (7044, 284748), (8784, 228343), (9336, 214842), (9392, 213561), (10566, 189832), (14004, 143228), (14088, 142374), (18672, 107421), (21132, 94916), (23729, 84528), (28008, 71614), (28176, 71187), (35807, 56016), (42264, 47458)]