4726920

素因数分解:

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

素因数の和:3606

約数の個数: 64

約数和(自身を含む): 15474240

約数和(自身を除く): 10747320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 3581, 7162, 10743, 14324, 17905, 21486, 28648, 35810, 39391, 42972, 53715, 71620, 78782, 85944, 107430, 118173, 143240, 157564, 196955, 214860, 236346, 315128, 393910, 429720, 472692, 590865, 787820, 945384, 1181730, 1575640, 2363460, 4726920]

約数ペア:

[(1, 4726920), (2, 2363460), (3, 1575640), (4, 1181730), (5, 945384), (6, 787820), (8, 590865), (10, 472692), (11, 429720), (12, 393910), (15, 315128), (20, 236346), (22, 214860), (24, 196955), (30, 157564), (33, 143240), (40, 118173), (44, 107430), (55, 85944), (60, 78782), (66, 71620), (88, 53715), (110, 42972), (120, 39391), (132, 35810), (165, 28648), (220, 21486), (264, 17905), (330, 14324), (440, 10743), (660, 7162), (1320, 3581)]