568692540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{243031}}^1$

素因数の和:243059

約数の個数: 72

約数和(自身を含む): 1857736608

約数和(自身を除く): 1289044068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 243031, 486062, 729093, 972124, 1215155, 1458186, 2187279, 2430310, 2916372, 3159403, 3645465, 4374558, 4860620, 6318806, 7290930, 8749116, 9478209, 10936395, 12637612, 14581860, 15797015, 18956418, 21872790, 28434627, 31594030, 37912836, 43745580, 47391045, 56869254, 63188060, 94782090, 113738508, 142173135, 189564180, 284346270, 568692540]

約数ペア:

[(1, 568692540), (2, 284346270), (3, 189564180), (4, 142173135), (5, 113738508), (6, 94782090), (9, 63188060), (10, 56869254), (12, 47391045), (13, 43745580), (15, 37912836), (18, 31594030), (20, 28434627), (26, 21872790), (30, 18956418), (36, 15797015), (39, 14581860), (45, 12637612), (52, 10936395), (60, 9478209), (65, 8749116), (78, 7290930), (90, 6318806), (117, 4860620), (130, 4374558), (156, 3645465), (180, 3159403), (195, 2916372), (234, 2430310), (260, 2187279), (390, 1458186), (468, 1215155), (585, 972124), (780, 729093), (1170, 486062), (2340, 243031)]