13662120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{443}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 41238720

約数和(自身を除く): 27576600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257, 443, 514, 771, 886, 1028, 1285, 1329, 1542, 1772, 2056, 2215, 2570, 2658, 3084, 3544, 3855, 4430, 5140, 5316, 6168, 6645, 7710, 8860, 10280, 10632, 13290, 15420, 17720, 26580, 30840, 53160, 113851, 227702, 341553, 455404, 569255, 683106, 910808, 1138510, 1366212, 1707765, 2277020, 2732424, 3415530, 4554040, 6831060, 13662120]

約数ペア:

[(1, 13662120), (2, 6831060), (3, 4554040), (4, 3415530), (5, 2732424), (6, 2277020), (8, 1707765), (10, 1366212), (12, 1138510), (15, 910808), (20, 683106), (24, 569255), (30, 455404), (40, 341553), (60, 227702), (120, 113851), (257, 53160), (443, 30840), (514, 26580), (771, 17720), (886, 15420), (1028, 13290), (1285, 10632), (1329, 10280), (1542, 8860), (1772, 7710), (2056, 6645), (2215, 6168), (2570, 5316), (2658, 5140), (3084, 4430), (3544, 3855)]