1032804920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{46691}}^1$

素因数の和:46788

約数の個数: 64

約数和(自身を含む): 2689459200

約数和(自身を除く): 1656654280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 553, 632, 790, 1106, 1580, 2212, 2765, 3160, 4424, 5530, 11060, 22120, 46691, 93382, 186764, 233455, 326837, 373528, 466910, 653674, 933820, 1307348, 1634185, 1867640, 2614696, 3268370, 3688589, 6536740, 7377178, 13073480, 14754356, 18442945, 25820123, 29508712, 36885890, 51640246, 73771780, 103280492, 129100615, 147543560, 206560984, 258201230, 516402460, 1032804920]

約数ペア:

[(1, 1032804920), (2, 516402460), (4, 258201230), (5, 206560984), (7, 147543560), (8, 129100615), (10, 103280492), (14, 73771780), (20, 51640246), (28, 36885890), (35, 29508712), (40, 25820123), (56, 18442945), (70, 14754356), (79, 13073480), (140, 7377178), (158, 6536740), (280, 3688589), (316, 3268370), (395, 2614696), (553, 1867640), (632, 1634185), (790, 1307348), (1106, 933820), (1580, 653674), (2212, 466910), (2765, 373528), (3160, 326837), (4424, 233455), (5530, 186764), (11060, 93382), (22120, 46691)]