2006087940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2957}}^1\times {\mathrm{3769}}^1$

素因数の和:6741

約数の個数: 72

約数和(自身を含む): 6088806360

約数和(自身を除く): 4082718420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2957, 3769, 5914, 7538, 8871, 11307, 11828, 14785, 15076, 17742, 18845, 22614, 26613, 29570, 33921, 35484, 37690, 44355, 45228, 53226, 56535, 59140, 67842, 75380, 88710, 106452, 113070, 133065, 135684, 169605, 177420, 226140, 266130, 339210, 532260, 678420, 11144933, 22289866, 33434799, 44579732, 55724665, 66869598, 100304397, 111449330, 133739196, 167173995, 200608794, 222898660, 334347990, 401217588, 501521985, 668695980, 1003043970, 2006087940]

約数ペア:

[(1, 2006087940), (2, 1003043970), (3, 668695980), (4, 501521985), (5, 401217588), (6, 334347990), (9, 222898660), (10, 200608794), (12, 167173995), (15, 133739196), (18, 111449330), (20, 100304397), (30, 66869598), (36, 55724665), (45, 44579732), (60, 33434799), (90, 22289866), (180, 11144933), (2957, 678420), (3769, 532260), (5914, 339210), (7538, 266130), (8871, 226140), (11307, 177420), (11828, 169605), (14785, 135684), (15076, 133065), (17742, 113070), (18845, 106452), (22614, 88710), (26613, 75380), (29570, 67842), (33921, 59140), (35484, 56535), (37690, 53226), (44355, 45228)]