1580032090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:512

約数の個数: 128

約数和(自身を含む): 3629380608

約数和(自身を除く): 2049348518

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 65, 70, 74, 91, 130, 167, 182, 185, 259, 281, 334, 370, 455, 481, 518, 562, 835, 910, 962, 1169, 1295, 1405, 1670, 1967, 2171, 2338, 2405, 2590, 2810, 3367, 3653, 3934, 4342, 4810, 5845, 6179, 6734, 7306, 9835, 10397, 10855, 11690, 12358, 15197, 16835, 18265, 19670, 20794, 21710, 25571, 30394, 30895, 33670, 36530, 43253, 46927, 51142, 51985, 61790, 72779, 75985, 80327, 86506, 93854, 103970, 127855, 135161, 145558, 151970, 160654, 216265, 234635, 255710, 270322, 328489, 363895, 401635, 432530, 469270, 562289, 610051, 656978, 675805, 727790, 803270, 946127, 1124578, 1220102, 1351610, 1642445, 1736299, 1892254, 2811445, 3050255, 3284890, 3472598, 4270357, 4730635, 5622890, 6100510, 8540714, 8681495, 9461270, 12154093, 17362990, 21351785, 22571887, 24308186, 42703570, 45143774, 60770465, 112859435, 121540930, 158003209, 225718870, 316006418, 790016045, 1580032090]

約数ペア:

[(1, 1580032090), (2, 790016045), (5, 316006418), (7, 225718870), (10, 158003209), (13, 121540930), (14, 112859435), (26, 60770465), (35, 45143774), (37, 42703570), (65, 24308186), (70, 22571887), (74, 21351785), (91, 17362990), (130, 12154093), (167, 9461270), (182, 8681495), (185, 8540714), (259, 6100510), (281, 5622890), (334, 4730635), (370, 4270357), (455, 3472598), (481, 3284890), (518, 3050255), (562, 2811445), (835, 1892254), (910, 1736299), (962, 1642445), (1169, 1351610), (1295, 1220102), (1405, 1124578), (1670, 946127), (1967, 803270), (2171, 727790), (2338, 675805), (2405, 656978), (2590, 610051), (2810, 562289), (3367, 469270), (3653, 432530), (3934, 401635), (4342, 363895), (4810, 328489), (5845, 270322), (6179, 255710), (6734, 234635), (7306, 216265), (9835, 160654), (10397, 151970), (10855, 145558), (11690, 135161), (12358, 127855), (15197, 103970), (16835, 93854), (18265, 86506), (19670, 80327), (20794, 75985), (21710, 72779), (25571, 61790), (30394, 51985), (30895, 51142), (33670, 46927), (36530, 43253)]