3360291220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{90379}}^1$

素因数の和:90425

約数の個数: 72

約数和(自身を含む): 8335928160

約数和(自身を除く): 4975636940

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 169, 220, 260, 286, 338, 572, 676, 715, 845, 1430, 1690, 1859, 2860, 3380, 3718, 7436, 9295, 18590, 37180, 90379, 180758, 361516, 451895, 903790, 994169, 1174927, 1807580, 1988338, 2349854, 3976676, 4699708, 4970845, 5874635, 9941690, 11749270, 12924197, 15274051, 19883380, 23498540, 25848394, 30548102, 51696788, 61096204, 64620985, 76370255, 129241970, 152740510, 168014561, 258483940, 305481020, 336029122, 672058244, 840072805, 1680145610, 3360291220]

約数ペア:

[(1, 3360291220), (2, 1680145610), (4, 840072805), (5, 672058244), (10, 336029122), (11, 305481020), (13, 258483940), (20, 168014561), (22, 152740510), (26, 129241970), (44, 76370255), (52, 64620985), (55, 61096204), (65, 51696788), (110, 30548102), (130, 25848394), (143, 23498540), (169, 19883380), (220, 15274051), (260, 12924197), (286, 11749270), (338, 9941690), (572, 5874635), (676, 4970845), (715, 4699708), (845, 3976676), (1430, 2349854), (1690, 1988338), (1859, 1807580), (2860, 1174927), (3380, 994169), (3718, 903790), (7436, 451895), (9295, 361516), (18590, 180758), (37180, 90379)]