4745854680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{5649827}}^1$

素因数の和:5649848

約数の個数: 64

約数和(自身を含む): 16271504640

約数和(自身を除く): 11525649960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 5649827, 11299654, 16949481, 22599308, 28249135, 33898962, 39548789, 45198616, 56498270, 67797924, 79097578, 84747405, 112996540, 118646367, 135595848, 158195156, 169494810, 197743945, 225993080, 237292734, 316390312, 338989620, 395487890, 474585468, 593231835, 677979240, 790975780, 949170936, 1186463670, 1581951560, 2372927340, 4745854680]

約数ペア:

[(1, 4745854680), (2, 2372927340), (3, 1581951560), (4, 1186463670), (5, 949170936), (6, 790975780), (7, 677979240), (8, 593231835), (10, 474585468), (12, 395487890), (14, 338989620), (15, 316390312), (20, 237292734), (21, 225993080), (24, 197743945), (28, 169494810), (30, 158195156), (35, 135595848), (40, 118646367), (42, 112996540), (56, 84747405), (60, 79097578), (70, 67797924), (84, 56498270), (105, 45198616), (120, 39548789), (140, 33898962), (168, 28249135), (210, 22599308), (280, 16949481), (420, 11299654), (840, 5649827)]