856918680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{246241}}^1$

素因数の和:246284

約数の個数: 64

約数和(自身を含む): 2659413600

約数和(自身を除く): 1802494920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 246241, 492482, 738723, 984964, 1231205, 1477446, 1969928, 2462410, 2954892, 3693615, 4924820, 5909784, 7140989, 7387230, 9849640, 14281978, 14774460, 21422967, 28563956, 29548920, 35704945, 42845934, 57127912, 71409890, 85691868, 107114835, 142819780, 171383736, 214229670, 285639560, 428459340, 856918680]

約数ペア:

[(1, 856918680), (2, 428459340), (3, 285639560), (4, 214229670), (5, 171383736), (6, 142819780), (8, 107114835), (10, 85691868), (12, 71409890), (15, 57127912), (20, 42845934), (24, 35704945), (29, 29548920), (30, 28563956), (40, 21422967), (58, 14774460), (60, 14281978), (87, 9849640), (116, 7387230), (120, 7140989), (145, 5909784), (174, 4924820), (232, 3693615), (290, 2954892), (348, 2462410), (435, 1969928), (580, 1477446), (696, 1231205), (870, 984964), (1160, 738723), (1740, 492482), (3480, 246241)]