2015905296

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1\times {\mathrm{1231}}^1$

素因数の和:1664

約数の個数: 80

約数和(自身を含む): 5276606720

約数和(自身を除く): 3260701424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 313, 327, 436, 626, 654, 872, 939, 1231, 1252, 1308, 1744, 1878, 2462, 2504, 2616, 3693, 3756, 4924, 5008, 5232, 7386, 7512, 9848, 14772, 15024, 19696, 29544, 34117, 59088, 68234, 102351, 134179, 136468, 204702, 268358, 272936, 385303, 402537, 409404, 536716, 545872, 770606, 805074, 818808, 1073432, 1155909, 1541212, 1610148, 1637616, 2146864, 2311818, 3082424, 3220296, 4623636, 6164848, 6440592, 9247272, 18494544, 41998027, 83996054, 125994081, 167992108, 251988162, 335984216, 503976324, 671968432, 1007952648, 2015905296]

約数ペア:

[(1, 2015905296), (2, 1007952648), (3, 671968432), (4, 503976324), (6, 335984216), (8, 251988162), (12, 167992108), (16, 125994081), (24, 83996054), (48, 41998027), (109, 18494544), (218, 9247272), (313, 6440592), (327, 6164848), (436, 4623636), (626, 3220296), (654, 3082424), (872, 2311818), (939, 2146864), (1231, 1637616), (1252, 1610148), (1308, 1541212), (1744, 1155909), (1878, 1073432), (2462, 818808), (2504, 805074), (2616, 770606), (3693, 545872), (3756, 536716), (4924, 409404), (5008, 402537), (5232, 385303), (7386, 272936), (7512, 268358), (9848, 204702), (14772, 136468), (15024, 134179), (19696, 102351), (29544, 68234), (34117, 59088)]