28324804920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1858583}}^1$

素因数の和:1858724

約数の個数: 64

約数和(自身を含む): 85643550720

約数和(自身を除く): 57318745800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 15240, 1858583, 3717166, 5575749, 7434332, 9292915, 11151498, 14868664, 18585830, 22302996, 27878745, 37171660, 44605992, 55757490, 74343320, 111514980, 223029960, 236040041, 472080082, 708120123, 944160164, 1180200205, 1416240246, 1888320328, 2360400410, 2832480492, 3540600615, 4720800820, 5664960984, 7081201230, 9441601640, 14162402460, 28324804920]

約数ペア:

[(1, 28324804920), (2, 14162402460), (3, 9441601640), (4, 7081201230), (5, 5664960984), (6, 4720800820), (8, 3540600615), (10, 2832480492), (12, 2360400410), (15, 1888320328), (20, 1416240246), (24, 1180200205), (30, 944160164), (40, 708120123), (60, 472080082), (120, 236040041), (127, 223029960), (254, 111514980), (381, 74343320), (508, 55757490), (635, 44605992), (762, 37171660), (1016, 27878745), (1270, 22302996), (1524, 18585830), (1905, 14868664), (2540, 11151498), (3048, 9292915), (3810, 7434332), (5080, 5575749), (7620, 3717166), (15240, 1858583)]