20070297792

素因数分解:

$2^6\times 3^2\times {\mathrm{53}}^1\times {\mathrm{657439}}^1$

素因数の和:657510

約数の個数: 84

約数和(自身を含む): 58613405760

約数和(自身を除く): 38543107968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 144, 159, 192, 212, 288, 318, 424, 477, 576, 636, 848, 954, 1272, 1696, 1908, 2544, 3392, 3816, 5088, 7632, 10176, 15264, 30528, 657439, 1314878, 1972317, 2629756, 3944634, 5259512, 5916951, 7889268, 10519024, 11833902, 15778536, 21038048, 23667804, 31557072, 34844267, 42076096, 47335608, 63114144, 69688534, 94671216, 104532801, 126228288, 139377068, 189342432, 209065602, 278754136, 313598403, 378684864, 418131204, 557508272, 627196806, 836262408, 1115016544, 1254393612, 1672524816, 2230033088, 2508787224, 3345049632, 5017574448, 6690099264, 10035148896, 20070297792]

約数ペア:

[(1, 20070297792), (2, 10035148896), (3, 6690099264), (4, 5017574448), (6, 3345049632), (8, 2508787224), (9, 2230033088), (12, 1672524816), (16, 1254393612), (18, 1115016544), (24, 836262408), (32, 627196806), (36, 557508272), (48, 418131204), (53, 378684864), (64, 313598403), (72, 278754136), (96, 209065602), (106, 189342432), (144, 139377068), (159, 126228288), (192, 104532801), (212, 94671216), (288, 69688534), (318, 63114144), (424, 47335608), (477, 42076096), (576, 34844267), (636, 31557072), (848, 23667804), (954, 21038048), (1272, 15778536), (1696, 11833902), (1908, 10519024), (2544, 7889268), (3392, 5916951), (3816, 5259512), (5088, 3944634), (7632, 2629756), (10176, 1972317), (15264, 1314878), (30528, 657439)]