4515420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:859

約数の個数: 96

約数和(自身を含む): 15579648

約数和(自身を除く): 11064228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 827, 910, 1092, 1365, 1654, 1820, 2481, 2730, 3308, 4135, 4962, 5460, 5789, 8270, 9924, 10751, 11578, 12405, 16540, 17367, 21502, 23156, 24810, 28945, 32253, 34734, 43004, 49620, 53755, 57890, 64506, 69468, 75257, 86835, 107510, 115780, 129012, 150514, 161265, 173670, 215020, 225771, 301028, 322530, 347340, 376285, 451542, 645060, 752570, 903084, 1128855, 1505140, 2257710, 4515420]

約数ペア:

[(1, 4515420), (2, 2257710), (3, 1505140), (4, 1128855), (5, 903084), (6, 752570), (7, 645060), (10, 451542), (12, 376285), (13, 347340), (14, 322530), (15, 301028), (20, 225771), (21, 215020), (26, 173670), (28, 161265), (30, 150514), (35, 129012), (39, 115780), (42, 107510), (52, 86835), (60, 75257), (65, 69468), (70, 64506), (78, 57890), (84, 53755), (91, 49620), (105, 43004), (130, 34734), (140, 32253), (156, 28945), (182, 24810), (195, 23156), (210, 21502), (260, 17367), (273, 16540), (364, 12405), (390, 11578), (420, 10751), (455, 9924), (546, 8270), (780, 5789), (827, 5460), (910, 4962), (1092, 4135), (1365, 3308), (1654, 2730), (1820, 2481)]