2015350440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{316879}}^1$

素因数の和:316946

約数の個数: 64

約数和(自身を含む): 6160147200

約数和(自身を除く): 4144796760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 316879, 633758, 950637, 1267516, 1584395, 1901274, 2535032, 3168790, 3802548, 4753185, 6337580, 7605096, 9506370, 12675160, 16794587, 19012740, 33589174, 38025480, 50383761, 67178348, 83972935, 100767522, 134356696, 167945870, 201535044, 251918805, 335891740, 403070088, 503837610, 671783480, 1007675220, 2015350440]

約数ペア:

[(1, 2015350440), (2, 1007675220), (3, 671783480), (4, 503837610), (5, 403070088), (6, 335891740), (8, 251918805), (10, 201535044), (12, 167945870), (15, 134356696), (20, 100767522), (24, 83972935), (30, 67178348), (40, 50383761), (53, 38025480), (60, 33589174), (106, 19012740), (120, 16794587), (159, 12675160), (212, 9506370), (265, 7605096), (318, 6337580), (424, 4753185), (530, 3802548), (636, 3168790), (795, 2535032), (1060, 1901274), (1272, 1584395), (1590, 1267516), (2120, 950637), (3180, 633758), (6360, 316879)]