4023240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2579}}^1$

素因数の和:2606

約数の個数: 64

約数和(自身を含む): 13003200

約数和(自身を除く): 8979960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 2579, 5158, 7737, 10316, 12895, 15474, 20632, 25790, 30948, 33527, 38685, 51580, 61896, 67054, 77370, 100581, 103160, 134108, 154740, 167635, 201162, 268216, 309480, 335270, 402324, 502905, 670540, 804648, 1005810, 1341080, 2011620, 4023240]

約数ペア:

[(1, 4023240), (2, 2011620), (3, 1341080), (4, 1005810), (5, 804648), (6, 670540), (8, 502905), (10, 402324), (12, 335270), (13, 309480), (15, 268216), (20, 201162), (24, 167635), (26, 154740), (30, 134108), (39, 103160), (40, 100581), (52, 77370), (60, 67054), (65, 61896), (78, 51580), (104, 38685), (120, 33527), (130, 30948), (156, 25790), (195, 20632), (260, 15474), (312, 12895), (390, 10316), (520, 7737), (780, 5158), (1560, 2579)]