757110120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1531}}^1$

素因数の和:1875

約数の個数: 128

約数和(自身を含む): 2455367040

約数和(自身を除く): 1698256920

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, 317, 390, 520, 634, 780, 951, 1268, 1531, 1560, 1585, 1902, 2536, 3062, 3170, 3804, 4121, 4593, 4755, 6124, 6340, 7608, 7655, 8242, 9186, 9510, 12248, 12363, 12680, 15310, 16484, 18372, 19020, 19903, 20605, 22965, 24726, 30620, 32968, 36744, 38040, 39806, 41210, 45930, 49452, 59709, 61240, 61815, 79612, 82420, 91860, 98904, 99515, 119418, 123630, 159224, 164840, 183720, 199030, 238836, 247260, 298545, 398060, 477672, 485327, 494520, 597090, 796120, 970654, 1194180, 1455981, 1941308, 2388360, 2426635, 2911962, 3882616, 4853270, 5823924, 6309251, 7279905, 9706540, 11647848, 12618502, 14559810, 18927753, 19413080, 25237004, 29119620, 31546255, 37855506, 50474008, 58239240, 63092510, 75711012, 94638765, 126185020, 151422024, 189277530, 252370040, 378555060, 757110120]

約数ペア:

[(1, 757110120), (2, 378555060), (3, 252370040), (4, 189277530), (5, 151422024), (6, 126185020), (8, 94638765), (10, 75711012), (12, 63092510), (13, 58239240), (15, 50474008), (20, 37855506), (24, 31546255), (26, 29119620), (30, 25237004), (39, 19413080), (40, 18927753), (52, 14559810), (60, 12618502), (65, 11647848), (78, 9706540), (104, 7279905), (120, 6309251), (130, 5823924), (156, 4853270), (195, 3882616), (260, 2911962), (312, 2426635), (317, 2388360), (390, 1941308), (520, 1455981), (634, 1194180), (780, 970654), (951, 796120), (1268, 597090), (1531, 494520), (1560, 485327), (1585, 477672), (1902, 398060), (2536, 298545), (3062, 247260), (3170, 238836), (3804, 199030), (4121, 183720), (4593, 164840), (4755, 159224), (6124, 123630), (6340, 119418), (7608, 99515), (7655, 98904), (8242, 91860), (9186, 82420), (9510, 79612), (12248, 61815), (12363, 61240), (12680, 59709), (15310, 49452), (16484, 45930), (18372, 41210), (19020, 39806), (19903, 38040), (20605, 36744), (22965, 32968), (24726, 30620)]