1565201160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1009}}^1$

素因数の和:1196

約数の個数: 192

約数和(自身を含む): 5294016000

約数和(自身を除く): 3728814840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 139, 155, 180, 186, 248, 278, 279, 310, 360, 372, 417, 465, 556, 558, 620, 695, 744, 834, 930, 1009, 1112, 1116, 1240, 1251, 1390, 1395, 1668, 1860, 2018, 2085, 2232, 2502, 2780, 2790, 3027, 3336, 3720, 4036, 4170, 4309, 5004, 5045, 5560, 5580, 6054, 6255, 8072, 8340, 8618, 9081, 10008, 10090, 11160, 12108, 12510, 12927, 15135, 16680, 17236, 18162, 20180, 21545, 24216, 25020, 25854, 30270, 31279, 34472, 36324, 38781, 40360, 43090, 45405, 50040, 51708, 60540, 62558, 64635, 72648, 77562, 86180, 90810, 93837, 103416, 121080, 125116, 129270, 140251, 155124, 156395, 172360, 181620, 187674, 193905, 250232, 258540, 280502, 281511, 310248, 312790, 363240, 375348, 387810, 420753, 469185, 517080, 561004, 563022, 625580, 701255, 750696, 775620, 841506, 938370, 1122008, 1126044, 1251160, 1262259, 1402510, 1407555, 1551240, 1683012, 1876740, 2103765, 2252088, 2524518, 2805020, 2815110, 3366024, 3753480, 4207530, 4347781, 5049036, 5610040, 5630220, 6311295, 8415060, 8695562, 10098072, 11260440, 12622590, 13043343, 16830120, 17391124, 21738905, 25245180, 26086686, 34782248, 39130029, 43477810, 50490360, 52173372, 65216715, 78260058, 86955620, 104346744, 130433430, 156520116, 173911240, 195650145, 260866860, 313040232, 391300290, 521733720, 782600580, 1565201160]

約数ペア:

[(1, 1565201160), (2, 782600580), (3, 521733720), (4, 391300290), (5, 313040232), (6, 260866860), (8, 195650145), (9, 173911240), (10, 156520116), (12, 130433430), (15, 104346744), (18, 86955620), (20, 78260058), (24, 65216715), (30, 52173372), (31, 50490360), (36, 43477810), (40, 39130029), (45, 34782248), (60, 26086686), (62, 25245180), (72, 21738905), (90, 17391124), (93, 16830120), (120, 13043343), (124, 12622590), (139, 11260440), (155, 10098072), (180, 8695562), (186, 8415060), (248, 6311295), (278, 5630220), (279, 5610040), (310, 5049036), (360, 4347781), (372, 4207530), (417, 3753480), (465, 3366024), (556, 2815110), (558, 2805020), (620, 2524518), (695, 2252088), (744, 2103765), (834, 1876740), (930, 1683012), (1009, 1551240), (1112, 1407555), (1116, 1402510), (1240, 1262259), (1251, 1251160), (1390, 1126044), (1395, 1122008), (1668, 938370), (1860, 841506), (2018, 775620), (2085, 750696), (2232, 701255), (2502, 625580), (2780, 563022), (2790, 561004), (3027, 517080), (3336, 469185), (3720, 420753), (4036, 387810), (4170, 375348), (4309, 363240), (5004, 312790), (5045, 310248), (5560, 281511), (5580, 280502), (6054, 258540), (6255, 250232), (8072, 193905), (8340, 187674), (8618, 181620), (9081, 172360), (10008, 156395), (10090, 155124), (11160, 140251), (12108, 129270), (12510, 125116), (12927, 121080), (15135, 103416), (16680, 93837), (17236, 90810), (18162, 86180), (20180, 77562), (21545, 72648), (24216, 64635), (25020, 62558), (25854, 60540), (30270, 51708), (31279, 50040), (34472, 45405), (36324, 43090), (38781, 40360)]