11723156960

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1980263}}^1$

素因数の和:1980315

約数の個数: 48

約数和(自身を含む): 28444512096

約数和(自身を除く): 16721355136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 1980263, 3960526, 7921052, 9901315, 15842104, 19802630, 31684208, 39605260, 63368416, 73269731, 79210520, 146539462, 158421040, 293078924, 316842080, 366348655, 586157848, 732697310, 1172315696, 1465394620, 2344631392, 2930789240, 5861578480, 11723156960]

約数ペア:

[(1, 11723156960), (2, 5861578480), (4, 2930789240), (5, 2344631392), (8, 1465394620), (10, 1172315696), (16, 732697310), (20, 586157848), (32, 366348655), (37, 316842080), (40, 293078924), (74, 158421040), (80, 146539462), (148, 79210520), (160, 73269731), (185, 63368416), (296, 39605260), (370, 31684208), (592, 19802630), (740, 15842104), (1184, 9901315), (1480, 7921052), (2960, 3960526), (5920, 1980263)]