5644072040

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4551671}}^1$

素因数の和:4551713

約数の個数: 32

約数和(自身を含む): 13108815360

約数和(自身を除く): 7464743320

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 4551671, 9103342, 18206684, 22758355, 36413368, 45516710, 91033420, 141101801, 182066840, 282203602, 564407204, 705509005, 1128814408, 1411018010, 2822036020, 5644072040]

約数ペア:

[(1, 5644072040), (2, 2822036020), (4, 1411018010), (5, 1128814408), (8, 705509005), (10, 564407204), (20, 282203602), (31, 182066840), (40, 141101801), (62, 91033420), (124, 45516710), (155, 36413368), (248, 22758355), (310, 18206684), (620, 9103342), (1240, 4551671)]