4750489120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2283889}}^1$

素因数の和:2283917

約数の個数: 48

約数和(自身を含む): 12086345880

約数和(自身を除く): 7335856760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 2283889, 4567778, 9135556, 11419445, 18271112, 22838890, 29690557, 36542224, 45677780, 59381114, 73084448, 91355560, 118762228, 148452785, 182711120, 237524456, 296905570, 365422240, 475048912, 593811140, 950097824, 1187622280, 2375244560, 4750489120]

約数ペア:

[(1, 4750489120), (2, 2375244560), (4, 1187622280), (5, 950097824), (8, 593811140), (10, 475048912), (13, 365422240), (16, 296905570), (20, 237524456), (26, 182711120), (32, 148452785), (40, 118762228), (52, 91355560), (65, 73084448), (80, 59381114), (104, 45677780), (130, 36542224), (160, 29690557), (208, 22838890), (260, 18271112), (416, 11419445), (520, 9135556), (1040, 4567778), (2080, 2283889)]