3422060840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{109541}}^1$

素因数の和:109634

約数の個数: 64

約数和(自身を含む): 8517985920

約数和(自身を除く): 5095925080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 71, 88, 110, 142, 220, 284, 355, 440, 568, 710, 781, 1420, 1562, 2840, 3124, 3905, 6248, 7810, 15620, 31240, 109541, 219082, 438164, 547705, 876328, 1095410, 1204951, 2190820, 2409902, 4381640, 4819804, 6024755, 7777411, 9639608, 12049510, 15554822, 24099020, 31109644, 38887055, 48198040, 62219288, 77774110, 85551521, 155548220, 171103042, 311096440, 342206084, 427757605, 684412168, 855515210, 1711030420, 3422060840]

約数ペア:

[(1, 3422060840), (2, 1711030420), (4, 855515210), (5, 684412168), (8, 427757605), (10, 342206084), (11, 311096440), (20, 171103042), (22, 155548220), (40, 85551521), (44, 77774110), (55, 62219288), (71, 48198040), (88, 38887055), (110, 31109644), (142, 24099020), (220, 15554822), (284, 12049510), (355, 9639608), (440, 7777411), (568, 6024755), (710, 4819804), (781, 4381640), (1420, 2409902), (1562, 2190820), (2840, 1204951), (3124, 1095410), (3905, 876328), (6248, 547705), (7810, 438164), (15620, 219082), (31240, 109541)]