10762840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 26917920

約数和(自身を除く): 16155080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 61, 88, 110, 122, 220, 244, 305, 401, 440, 488, 610, 671, 802, 1220, 1342, 1604, 2005, 2440, 2684, 3208, 3355, 4010, 4411, 5368, 6710, 8020, 8822, 13420, 16040, 17644, 22055, 24461, 26840, 35288, 44110, 48922, 88220, 97844, 122305, 176440, 195688, 244610, 269071, 489220, 538142, 978440, 1076284, 1345355, 2152568, 2690710, 5381420, 10762840]

約数ペア:

[(1, 10762840), (2, 5381420), (4, 2690710), (5, 2152568), (8, 1345355), (10, 1076284), (11, 978440), (20, 538142), (22, 489220), (40, 269071), (44, 244610), (55, 195688), (61, 176440), (88, 122305), (110, 97844), (122, 88220), (220, 48922), (244, 44110), (305, 35288), (401, 26840), (440, 24461), (488, 22055), (610, 17644), (671, 16040), (802, 13420), (1220, 8822), (1342, 8020), (1604, 6710), (2005, 5368), (2440, 4411), (2684, 4010), (3208, 3355)]