955746840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{78857}}^1$

素因数の和:78972

約数の個数: 64

約数和(自身を含む): 2895665760

約数和(自身を除く): 1939918920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 12120, 78857, 157714, 236571, 315428, 394285, 473142, 630856, 788570, 946284, 1182855, 1577140, 1892568, 2365710, 3154280, 4731420, 7964557, 9462840, 15929114, 23893671, 31858228, 39822785, 47787342, 63716456, 79645570, 95574684, 119468355, 159291140, 191149368, 238936710, 318582280, 477873420, 955746840]

約数ペア:

[(1, 955746840), (2, 477873420), (3, 318582280), (4, 238936710), (5, 191149368), (6, 159291140), (8, 119468355), (10, 95574684), (12, 79645570), (15, 63716456), (20, 47787342), (24, 39822785), (30, 31858228), (40, 23893671), (60, 15929114), (101, 9462840), (120, 7964557), (202, 4731420), (303, 3154280), (404, 2365710), (505, 1892568), (606, 1577140), (808, 1182855), (1010, 946284), (1212, 788570), (1515, 630856), (2020, 473142), (2424, 394285), (3030, 315428), (4040, 236571), (6060, 157714), (12120, 78857)]