2673048160

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{538921}}^1$

素因数の和:538967

約数の個数: 48

約数和(自身を含む): 6518800512

約数和(自身を除く): 3845752352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 538921, 1077842, 2155684, 2694605, 4311368, 5389210, 8622736, 10778420, 16706551, 17245472, 21556840, 33413102, 43113680, 66826204, 83532755, 86227360, 133652408, 167065510, 267304816, 334131020, 534609632, 668262040, 1336524080, 2673048160]

約数ペア:

[(1, 2673048160), (2, 1336524080), (4, 668262040), (5, 534609632), (8, 334131020), (10, 267304816), (16, 167065510), (20, 133652408), (31, 86227360), (32, 83532755), (40, 66826204), (62, 43113680), (80, 33413102), (124, 21556840), (155, 17245472), (160, 16706551), (248, 10778420), (310, 8622736), (496, 5389210), (620, 4311368), (992, 2694605), (1240, 2155684), (2480, 1077842), (4960, 538921)]