6543240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4957}}^1$

素因数の和:4982

約数の個数: 64

約数和(自身を含む): 21418560

約数和(自身を除く): 14875320

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, 4957, 9914, 14871, 19828, 24785, 29742, 39656, 49570, 54527, 59484, 74355, 99140, 109054, 118968, 148710, 163581, 198280, 218108, 272635, 297420, 327162, 436216, 545270, 594840, 654324, 817905, 1090540, 1308648, 1635810, 2181080, 3271620, 6543240]

約数ペア:

[(1, 6543240), (2, 3271620), (3, 2181080), (4, 1635810), (5, 1308648), (6, 1090540), (8, 817905), (10, 654324), (11, 594840), (12, 545270), (15, 436216), (20, 327162), (22, 297420), (24, 272635), (30, 218108), (33, 198280), (40, 163581), (44, 148710), (55, 118968), (60, 109054), (66, 99140), (88, 74355), (110, 59484), (120, 54527), (132, 49570), (165, 39656), (220, 29742), (264, 24785), (330, 19828), (440, 14871), (660, 9914), (1320, 4957)]