20137298910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{479}}^1\times {\mathrm{5059}}^1$

素因数の和:5825

約数の個数: 64

約数和(自身を含む): 48614860800

約数和(自身を除く): 28477561890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 277, 479, 554, 831, 958, 1385, 1437, 1662, 2395, 2770, 2874, 4155, 4790, 5059, 7185, 8310, 10118, 14370, 15177, 25295, 30354, 50590, 75885, 132683, 151770, 265366, 398049, 663415, 796098, 1326830, 1401343, 1990245, 2423261, 2802686, 3980490, 4204029, 4846522, 7006715, 7269783, 8408058, 12116305, 14013430, 14539566, 21020145, 24232610, 36348915, 42040290, 72697830, 671243297, 1342486594, 2013729891, 3356216485, 4027459782, 6712432970, 10068649455, 20137298910]

約数ペア:

[(1, 20137298910), (2, 10068649455), (3, 6712432970), (5, 4027459782), (6, 3356216485), (10, 2013729891), (15, 1342486594), (30, 671243297), (277, 72697830), (479, 42040290), (554, 36348915), (831, 24232610), (958, 21020145), (1385, 14539566), (1437, 14013430), (1662, 12116305), (2395, 8408058), (2770, 7269783), (2874, 7006715), (4155, 4846522), (4790, 4204029), (5059, 3980490), (7185, 2802686), (8310, 2423261), (10118, 1990245), (14370, 1401343), (15177, 1326830), (25295, 796098), (30354, 663415), (50590, 398049), (75885, 265366), (132683, 151770)]