2657180610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{40949}}^1$

素因数の和:41072

約数の個数: 96

約数和(自身を含む): 7972473600

約数和(自身を除く): 5315292990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 103, 105, 126, 206, 210, 309, 315, 515, 618, 630, 721, 927, 1030, 1442, 1545, 1854, 2163, 3090, 3605, 4326, 4635, 6489, 7210, 9270, 10815, 12978, 21630, 32445, 40949, 64890, 81898, 122847, 204745, 245694, 286643, 368541, 409490, 573286, 614235, 737082, 859929, 1228470, 1433215, 1719858, 1842705, 2579787, 2866430, 3685410, 4217747, 4299645, 5159574, 8435494, 8599290, 12653241, 12898935, 21088735, 25306482, 25797870, 29524229, 37959723, 42177470, 59048458, 63266205, 75919446, 88572687, 126532410, 147621145, 177145374, 189798615, 265718061, 295242290, 379597230, 442863435, 531436122, 885726870, 1328590305, 2657180610]

約数ペア:

[(1, 2657180610), (2, 1328590305), (3, 885726870), (5, 531436122), (6, 442863435), (7, 379597230), (9, 295242290), (10, 265718061), (14, 189798615), (15, 177145374), (18, 147621145), (21, 126532410), (30, 88572687), (35, 75919446), (42, 63266205), (45, 59048458), (63, 42177470), (70, 37959723), (90, 29524229), (103, 25797870), (105, 25306482), (126, 21088735), (206, 12898935), (210, 12653241), (309, 8599290), (315, 8435494), (515, 5159574), (618, 4299645), (630, 4217747), (721, 3685410), (927, 2866430), (1030, 2579787), (1442, 1842705), (1545, 1719858), (1854, 1433215), (2163, 1228470), (3090, 859929), (3605, 737082), (4326, 614235), (4635, 573286), (6489, 409490), (7210, 368541), (9270, 286643), (10815, 245694), (12978, 204745), (21630, 122847), (32445, 81898), (40949, 64890)]