25569060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2039}}^1$

素因数の和:2081

約数の個数: 96

約数和(自身を含む): 82252800

約数和(自身を除く): 56683740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2039, 2090, 2508, 3135, 4078, 4180, 6117, 6270, 8156, 10195, 12234, 12540, 20390, 22429, 24468, 30585, 38741, 40780, 44858, 61170, 67287, 77482, 89716, 112145, 116223, 122340, 134574, 154964, 193705, 224290, 232446, 269148, 336435, 387410, 426151, 448580, 464892, 581115, 672870, 774820, 852302, 1162230, 1278453, 1345740, 1704604, 2130755, 2324460, 2556906, 4261510, 5113812, 6392265, 8523020, 12784530, 25569060]

約数ペア:

[(1, 25569060), (2, 12784530), (3, 8523020), (4, 6392265), (5, 5113812), (6, 4261510), (10, 2556906), (11, 2324460), (12, 2130755), (15, 1704604), (19, 1345740), (20, 1278453), (22, 1162230), (30, 852302), (33, 774820), (38, 672870), (44, 581115), (55, 464892), (57, 448580), (60, 426151), (66, 387410), (76, 336435), (95, 269148), (110, 232446), (114, 224290), (132, 193705), (165, 154964), (190, 134574), (209, 122340), (220, 116223), (228, 112145), (285, 89716), (330, 77482), (380, 67287), (418, 61170), (570, 44858), (627, 40780), (660, 38741), (836, 30585), (1045, 24468), (1140, 22429), (1254, 20390), (2039, 12540), (2090, 12234), (2508, 10195), (3135, 8156), (4078, 6270), (4180, 6117)]