2714827720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1723}}^1\times {\mathrm{3581}}^1$

素因数の和:5326

約数の個数: 64

約数和(自身を含む): 6669397440

約数和(自身を除く): 3954569720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1723, 3446, 3581, 6892, 7162, 8615, 13784, 14324, 17230, 17905, 18953, 28648, 34460, 35810, 37906, 39391, 68920, 71620, 75812, 78782, 94765, 143240, 151624, 157564, 189530, 196955, 315128, 379060, 393910, 758120, 787820, 1575640, 6170063, 12340126, 24680252, 30850315, 49360504, 61700630, 67870693, 123401260, 135741386, 246802520, 271482772, 339353465, 542965544, 678706930, 1357413860, 2714827720]

約数ペア:

[(1, 2714827720), (2, 1357413860), (4, 678706930), (5, 542965544), (8, 339353465), (10, 271482772), (11, 246802520), (20, 135741386), (22, 123401260), (40, 67870693), (44, 61700630), (55, 49360504), (88, 30850315), (110, 24680252), (220, 12340126), (440, 6170063), (1723, 1575640), (3446, 787820), (3581, 758120), (6892, 393910), (7162, 379060), (8615, 315128), (13784, 196955), (14324, 189530), (17230, 157564), (17905, 151624), (18953, 143240), (28648, 94765), (34460, 78782), (35810, 75812), (37906, 71620), (39391, 68920)]