2021824440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{4297}}^1$

素因数の和:5621

約数の個数: 96

約数和(自身を含む): 6577487280

約数和(自身を除く): 4555662840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1307, 2614, 3921, 4297, 5228, 6535, 7842, 8594, 10456, 11763, 12891, 13070, 15684, 17188, 19605, 21485, 23526, 25782, 26140, 31368, 34376, 38673, 39210, 42970, 47052, 51564, 52280, 58815, 64455, 77346, 78420, 85940, 94104, 103128, 117630, 128910, 154692, 156840, 171880, 193365, 235260, 257820, 309384, 386730, 470520, 515640, 773460, 1546920, 5616179, 11232358, 16848537, 22464716, 28080895, 33697074, 44929432, 50545611, 56161790, 67394148, 84242685, 101091222, 112323580, 134788296, 168485370, 202182444, 224647160, 252728055, 336970740, 404364888, 505456110, 673941480, 1010912220, 2021824440]

約数ペア:

[(1, 2021824440), (2, 1010912220), (3, 673941480), (4, 505456110), (5, 404364888), (6, 336970740), (8, 252728055), (9, 224647160), (10, 202182444), (12, 168485370), (15, 134788296), (18, 112323580), (20, 101091222), (24, 84242685), (30, 67394148), (36, 56161790), (40, 50545611), (45, 44929432), (60, 33697074), (72, 28080895), (90, 22464716), (120, 16848537), (180, 11232358), (360, 5616179), (1307, 1546920), (2614, 773460), (3921, 515640), (4297, 470520), (5228, 386730), (6535, 309384), (7842, 257820), (8594, 235260), (10456, 193365), (11763, 171880), (12891, 156840), (13070, 154692), (15684, 128910), (17188, 117630), (19605, 103128), (21485, 94104), (23526, 85940), (25782, 78420), (26140, 77346), (31368, 64455), (34376, 58815), (38673, 52280), (39210, 51564), (42970, 47052)]