10369000120

素因数分解:

$2^3\times 5^1\times {\mathrm{821}}^1\times {\mathrm{315743}}^1$

素因数の和:316575

約数の個数: 32

約数和(自身を含む): 23358741120

約数和(自身を除く): 12989741000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 821, 1642, 3284, 4105, 6568, 8210, 16420, 32840, 315743, 631486, 1262972, 1578715, 2525944, 3157430, 6314860, 12629720, 259225003, 518450006, 1036900012, 1296125015, 2073800024, 2592250030, 5184500060, 10369000120]

約数ペア:

[(1, 10369000120), (2, 5184500060), (4, 2592250030), (5, 2073800024), (8, 1296125015), (10, 1036900012), (20, 518450006), (40, 259225003), (821, 12629720), (1642, 6314860), (3284, 3157430), (4105, 2525944), (6568, 1578715), (8210, 1262972), (16420, 631486), (32840, 315743)]