4977882640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1\times {\mathrm{2579}}^1$

素因数の和:3664

約数の個数: 80

約数和(自身を含む): 12092976000

約数和(自身を除く): 7115093360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1049, 1840, 2098, 2579, 4196, 5158, 5245, 8392, 10316, 10490, 12895, 16784, 20632, 20980, 24127, 25790, 41264, 41960, 48254, 51580, 59317, 83920, 96508, 103160, 118634, 120635, 193016, 206320, 237268, 241270, 296585, 386032, 474536, 482540, 593170, 949072, 965080, 1186340, 1930160, 2372680, 2705371, 4745360, 5410742, 10821484, 13526855, 21642968, 27053710, 43285936, 54107420, 62223533, 108214840, 124447066, 216429680, 248894132, 311117665, 497788264, 622235330, 995576528, 1244470660, 2488941320, 4977882640]

約数ペア:

[(1, 4977882640), (2, 2488941320), (4, 1244470660), (5, 995576528), (8, 622235330), (10, 497788264), (16, 311117665), (20, 248894132), (23, 216429680), (40, 124447066), (46, 108214840), (80, 62223533), (92, 54107420), (115, 43285936), (184, 27053710), (230, 21642968), (368, 13526855), (460, 10821484), (920, 5410742), (1049, 4745360), (1840, 2705371), (2098, 2372680), (2579, 1930160), (4196, 1186340), (5158, 965080), (5245, 949072), (8392, 593170), (10316, 482540), (10490, 474536), (12895, 386032), (16784, 296585), (20632, 241270), (20980, 237268), (24127, 206320), (25790, 193016), (41264, 120635), (41960, 118634), (48254, 103160), (51580, 96508), (59317, 83920)]