13551960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3643}}^1$

素因数の和:3688

約数の個数: 64

約数和(自身を含む): 41978880

約数和(自身を除く): 28426920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3643, 3720, 7286, 10929, 14572, 18215, 21858, 29144, 36430, 43716, 54645, 72860, 87432, 109290, 112933, 145720, 218580, 225866, 338799, 437160, 451732, 564665, 677598, 903464, 1129330, 1355196, 1693995, 2258660, 2710392, 3387990, 4517320, 6775980, 13551960]

約数ペア:

[(1, 13551960), (2, 6775980), (3, 4517320), (4, 3387990), (5, 2710392), (6, 2258660), (8, 1693995), (10, 1355196), (12, 1129330), (15, 903464), (20, 677598), (24, 564665), (30, 451732), (31, 437160), (40, 338799), (60, 225866), (62, 218580), (93, 145720), (120, 112933), (124, 109290), (155, 87432), (186, 72860), (248, 54645), (310, 43716), (372, 36430), (465, 29144), (620, 21858), (744, 18215), (930, 14572), (1240, 10929), (1860, 7286), (3643, 3720)]