1479710540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1973}}^1$

素因数の和:2487

約数の個数: 96

約数和(自身を含む): 3884073984

約数和(自身を除く): 2404363444

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 487, 770, 974, 1540, 1948, 1973, 2435, 3409, 3946, 4870, 5357, 6818, 7892, 9740, 9865, 10714, 13636, 13811, 17045, 19730, 21428, 21703, 26785, 27622, 34090, 37499, 39460, 43406, 53570, 55244, 68180, 69055, 74998, 86812, 107140, 108515, 138110, 149996, 151921, 187495, 217030, 276220, 303842, 374990, 434060, 607684, 749980, 759605, 960851, 1519210, 1921702, 3038420, 3843404, 4804255, 6725957, 9608510, 10569361, 13451914, 19217020, 21138722, 26903828, 33629785, 42277444, 52846805, 67259570, 73985527, 105693610, 134519140, 147971054, 211387220, 295942108, 369927635, 739855270, 1479710540]

約数ペア:

[(1, 1479710540), (2, 739855270), (4, 369927635), (5, 295942108), (7, 211387220), (10, 147971054), (11, 134519140), (14, 105693610), (20, 73985527), (22, 67259570), (28, 52846805), (35, 42277444), (44, 33629785), (55, 26903828), (70, 21138722), (77, 19217020), (110, 13451914), (140, 10569361), (154, 9608510), (220, 6725957), (308, 4804255), (385, 3843404), (487, 3038420), (770, 1921702), (974, 1519210), (1540, 960851), (1948, 759605), (1973, 749980), (2435, 607684), (3409, 434060), (3946, 374990), (4870, 303842), (5357, 276220), (6818, 217030), (7892, 187495), (9740, 151921), (9865, 149996), (10714, 138110), (13636, 108515), (13811, 107140), (17045, 86812), (19730, 74998), (21428, 69055), (21703, 68180), (26785, 55244), (27622, 53570), (34090, 43406), (37499, 39460)]