20224542540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{10429}}^1\times {\mathrm{32321}}^1$

素因数の和:42762

約数の個数: 48

約数和(自身を含む): 56635901280

約数和(自身を除く): 36411358740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 10429, 20858, 31287, 32321, 41716, 52145, 62574, 64642, 96963, 104290, 125148, 129284, 156435, 161605, 193926, 208580, 312870, 323210, 387852, 484815, 625740, 646420, 969630, 1939260, 337075709, 674151418, 1011227127, 1348302836, 1685378545, 2022454254, 3370757090, 4044908508, 5056135635, 6741514180, 10112271270, 20224542540]

約数ペア:

[(1, 20224542540), (2, 10112271270), (3, 6741514180), (4, 5056135635), (5, 4044908508), (6, 3370757090), (10, 2022454254), (12, 1685378545), (15, 1348302836), (20, 1011227127), (30, 674151418), (60, 337075709), (10429, 1939260), (20858, 969630), (31287, 646420), (32321, 625740), (41716, 484815), (52145, 387852), (62574, 323210), (64642, 312870), (96963, 208580), (104290, 193926), (125148, 161605), (129284, 156435)]