20084497140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{232621}}^1$

素因数の和:234072

約数の個数: 48

約数和(自身を含む): 56275914240

約数和(自身を除く): 36191417100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1439, 2878, 4317, 5756, 7195, 8634, 14390, 17268, 21585, 28780, 43170, 86340, 232621, 465242, 697863, 930484, 1163105, 1395726, 2326210, 2791452, 3489315, 4652420, 6978630, 13957260, 334741619, 669483238, 1004224857, 1338966476, 1673708095, 2008449714, 3347416190, 4016899428, 5021124285, 6694832380, 10042248570, 20084497140]

約数ペア:

[(1, 20084497140), (2, 10042248570), (3, 6694832380), (4, 5021124285), (5, 4016899428), (6, 3347416190), (10, 2008449714), (12, 1673708095), (15, 1338966476), (20, 1004224857), (30, 669483238), (60, 334741619), (1439, 13957260), (2878, 6978630), (4317, 4652420), (5756, 3489315), (7195, 2791452), (8634, 2326210), (14390, 1395726), (17268, 1163105), (21585, 930484), (28780, 697863), (43170, 465242), (86340, 232621)]