57391620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6689}}^1$

素因数の和:6725

約数の個数: 96

約数和(自身を含む): 188818560

約数和(自身を除く): 131426940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 6689, 8580, 13378, 20067, 26756, 33445, 40134, 66890, 73579, 80268, 86957, 100335, 133780, 147158, 173914, 200670, 220737, 260871, 294316, 347828, 367895, 401340, 434785, 441474, 521742, 735790, 869570, 882948, 956527, 1043484, 1103685, 1304355, 1471580, 1739140, 1913054, 2207370, 2608710, 2869581, 3826108, 4414740, 4782635, 5217420, 5739162, 9565270, 11478324, 14347905, 19130540, 28695810, 57391620]

約数ペア:

[(1, 57391620), (2, 28695810), (3, 19130540), (4, 14347905), (5, 11478324), (6, 9565270), (10, 5739162), (11, 5217420), (12, 4782635), (13, 4414740), (15, 3826108), (20, 2869581), (22, 2608710), (26, 2207370), (30, 1913054), (33, 1739140), (39, 1471580), (44, 1304355), (52, 1103685), (55, 1043484), (60, 956527), (65, 882948), (66, 869570), (78, 735790), (110, 521742), (130, 441474), (132, 434785), (143, 401340), (156, 367895), (165, 347828), (195, 294316), (220, 260871), (260, 220737), (286, 200670), (330, 173914), (390, 147158), (429, 133780), (572, 100335), (660, 86957), (715, 80268), (780, 73579), (858, 66890), (1430, 40134), (1716, 33445), (2145, 26756), (2860, 20067), (4290, 13378), (6689, 8580)]