1950347640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{524287}}^1$

素因数の和:524332

約数の個数: 64

約数和(自身を含む): 6039797760

約数和(自身を除く): 4089450120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 524287, 1048574, 1572861, 2097148, 2621435, 3145722, 4194296, 5242870, 6291444, 7864305, 10485740, 12582888, 15728610, 16252897, 20971480, 31457220, 32505794, 48758691, 62914440, 65011588, 81264485, 97517382, 130023176, 162528970, 195034764, 243793455, 325057940, 390069528, 487586910, 650115880, 975173820, 1950347640]

約数ペア:

[(1, 1950347640), (2, 975173820), (3, 650115880), (4, 487586910), (5, 390069528), (6, 325057940), (8, 243793455), (10, 195034764), (12, 162528970), (15, 130023176), (20, 97517382), (24, 81264485), (30, 65011588), (31, 62914440), (40, 48758691), (60, 32505794), (62, 31457220), (93, 20971480), (120, 16252897), (124, 15728610), (155, 12582888), (186, 10485740), (248, 7864305), (310, 6291444), (372, 5242870), (465, 4194296), (620, 3145722), (744, 2621435), (930, 2097148), (1240, 1572861), (1860, 1048574), (3720, 524287)]