10620781392

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{740021}}^1$

素因数の和:740068

約数の個数: 80

約数和(自身を含む): 30832276608

約数和(自身を除く): 20211495216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2392, 3588, 4784, 7176, 14352, 740021, 1480042, 2220063, 2960084, 4440126, 5920168, 8880252, 9620273, 11840336, 17020483, 17760504, 19240546, 28860819, 34040966, 35521008, 38481092, 51061449, 57721638, 68081932, 76962184, 102122898, 115443276, 136163864, 153924368, 204245796, 221266279, 230886552, 272327728, 408491592, 442532558, 461773104, 663798837, 816983184, 885065116, 1327597674, 1770130232, 2655195348, 3540260464, 5310390696, 10620781392]

約数ペア:

[(1, 10620781392), (2, 5310390696), (3, 3540260464), (4, 2655195348), (6, 1770130232), (8, 1327597674), (12, 885065116), (13, 816983184), (16, 663798837), (23, 461773104), (24, 442532558), (26, 408491592), (39, 272327728), (46, 230886552), (48, 221266279), (52, 204245796), (69, 153924368), (78, 136163864), (92, 115443276), (104, 102122898), (138, 76962184), (156, 68081932), (184, 57721638), (208, 51061449), (276, 38481092), (299, 35521008), (312, 34040966), (368, 28860819), (552, 19240546), (598, 17760504), (624, 17020483), (897, 11840336), (1104, 9620273), (1196, 8880252), (1794, 5920168), (2392, 4440126), (3588, 2960084), (4784, 2220063), (7176, 1480042), (14352, 740021)]