38420893620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{2099}}^1\times {\mathrm{11299}}^1$

素因数の和:13419

約数の個数: 120

約数和(自身を含む): 120595860000

約数和(自身を除く): 82174966380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 2099, 4198, 6297, 8396, 10495, 11299, 12594, 18891, 20990, 22598, 25188, 31485, 33897, 37782, 41980, 45196, 56495, 56673, 62970, 67794, 75564, 94455, 101691, 112990, 113346, 125940, 135588, 169485, 170019, 188910, 203382, 225980, 226692, 283365, 305073, 338970, 340038, 377820, 406764, 508455, 566730, 610146, 677940, 680076, 850095, 915219, 1016910, 1133460, 1220292, 1525365, 1700190, 1830438, 2033820, 3050730, 3400380, 3660876, 4576095, 6101460, 9152190, 18304380, 23716601, 47433202, 71149803, 94866404, 118583005, 142299606, 213449409, 237166010, 284599212, 355749015, 426898818, 474332020, 640348227, 711498030, 853797636, 1067247045, 1280696454, 1422996060, 1921044681, 2134494090, 2561392908, 3201741135, 3842089362, 4268988180, 6403482270, 7684178724, 9605223405, 12806964540, 19210446810, 38420893620]

約数ペア:

[(1, 38420893620), (2, 19210446810), (3, 12806964540), (4, 9605223405), (5, 7684178724), (6, 6403482270), (9, 4268988180), (10, 3842089362), (12, 3201741135), (15, 2561392908), (18, 2134494090), (20, 1921044681), (27, 1422996060), (30, 1280696454), (36, 1067247045), (45, 853797636), (54, 711498030), (60, 640348227), (81, 474332020), (90, 426898818), (108, 355749015), (135, 284599212), (162, 237166010), (180, 213449409), (270, 142299606), (324, 118583005), (405, 94866404), (540, 71149803), (810, 47433202), (1620, 23716601), (2099, 18304380), (4198, 9152190), (6297, 6101460), (8396, 4576095), (10495, 3660876), (11299, 3400380), (12594, 3050730), (18891, 2033820), (20990, 1830438), (22598, 1700190), (25188, 1525365), (31485, 1220292), (33897, 1133460), (37782, 1016910), (41980, 915219), (45196, 850095), (56495, 680076), (56673, 677940), (62970, 610146), (67794, 566730), (75564, 508455), (94455, 406764), (101691, 377820), (112990, 340038), (113346, 338970), (125940, 305073), (135588, 283365), (169485, 226692), (170019, 225980), (188910, 203382)]