8247889680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{1693}}^1$

素因数の和:2145

約数の個数: 160

約数和(自身を含む): 26134327296

約数和(自身を除く): 17886437616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 383, 424, 530, 636, 766, 795, 848, 1060, 1149, 1272, 1532, 1590, 1693, 1915, 2120, 2298, 2544, 3064, 3180, 3386, 3830, 4240, 4596, 5079, 5745, 6128, 6360, 6772, 7660, 8465, 9192, 10158, 11490, 12720, 13544, 15320, 16930, 18384, 20299, 20316, 22980, 25395, 27088, 30640, 33860, 40598, 40632, 45960, 50790, 60897, 67720, 81196, 81264, 89729, 91920, 101495, 101580, 121794, 135440, 162392, 179458, 202990, 203160, 243588, 269187, 304485, 324784, 358916, 405980, 406320, 448645, 487176, 538374, 608970, 648419, 717832, 811960, 897290, 974352, 1076748, 1217940, 1296838, 1345935, 1435664, 1623920, 1794580, 1945257, 2153496, 2435880, 2593676, 2691870, 3242095, 3589160, 3890514, 4306992, 4871760, 5187352, 5383740, 6484190, 7178320, 7781028, 9726285, 10374704, 10767480, 12968380, 15562056, 19452570, 21534960, 25936760, 31124112, 34366207, 38905140, 51873520, 68732414, 77810280, 103098621, 137464828, 155620560, 171831035, 206197242, 274929656, 343662070, 412394484, 515493105, 549859312, 687324140, 824788968, 1030986210, 1374648280, 1649577936, 2061972420, 2749296560, 4123944840, 8247889680]

約数ペア:

[(1, 8247889680), (2, 4123944840), (3, 2749296560), (4, 2061972420), (5, 1649577936), (6, 1374648280), (8, 1030986210), (10, 824788968), (12, 687324140), (15, 549859312), (16, 515493105), (20, 412394484), (24, 343662070), (30, 274929656), (40, 206197242), (48, 171831035), (53, 155620560), (60, 137464828), (80, 103098621), (106, 77810280), (120, 68732414), (159, 51873520), (212, 38905140), (240, 34366207), (265, 31124112), (318, 25936760), (383, 21534960), (424, 19452570), (530, 15562056), (636, 12968380), (766, 10767480), (795, 10374704), (848, 9726285), (1060, 7781028), (1149, 7178320), (1272, 6484190), (1532, 5383740), (1590, 5187352), (1693, 4871760), (1915, 4306992), (2120, 3890514), (2298, 3589160), (2544, 3242095), (3064, 2691870), (3180, 2593676), (3386, 2435880), (3830, 2153496), (4240, 1945257), (4596, 1794580), (5079, 1623920), (5745, 1435664), (6128, 1345935), (6360, 1296838), (6772, 1217940), (7660, 1076748), (8465, 974352), (9192, 897290), (10158, 811960), (11490, 717832), (12720, 648419), (13544, 608970), (15320, 538374), (16930, 487176), (18384, 448645), (20299, 406320), (20316, 405980), (22980, 358916), (25395, 324784), (27088, 304485), (30640, 269187), (33860, 243588), (40598, 203160), (40632, 202990), (45960, 179458), (50790, 162392), (60897, 135440), (67720, 121794), (81196, 101580), (81264, 101495), (89729, 91920)]