2006040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 6127200

約数和(自身を除く): 4121160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 229, 292, 365, 438, 458, 584, 687, 730, 876, 916, 1095, 1145, 1374, 1460, 1752, 1832, 2190, 2290, 2748, 2920, 3435, 4380, 4580, 5496, 6870, 8760, 9160, 13740, 16717, 27480, 33434, 50151, 66868, 83585, 100302, 133736, 167170, 200604, 250755, 334340, 401208, 501510, 668680, 1003020, 2006040]

約数ペア:

[(1, 2006040), (2, 1003020), (3, 668680), (4, 501510), (5, 401208), (6, 334340), (8, 250755), (10, 200604), (12, 167170), (15, 133736), (20, 100302), (24, 83585), (30, 66868), (40, 50151), (60, 33434), (73, 27480), (120, 16717), (146, 13740), (219, 9160), (229, 8760), (292, 6870), (365, 5496), (438, 4580), (458, 4380), (584, 3435), (687, 2920), (730, 2748), (876, 2290), (916, 2190), (1095, 1832), (1145, 1752), (1374, 1460)]