4605706620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{184081}}^1$

素因数の和:184235

約数の個数: 72

約数和(自身を含む): 14071228080

約数和(自身を除く): 9465521460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 278, 417, 556, 695, 834, 1251, 1390, 1668, 2085, 2502, 2780, 4170, 5004, 6255, 8340, 12510, 25020, 184081, 368162, 552243, 736324, 920405, 1104486, 1656729, 1840810, 2208972, 2761215, 3313458, 3681620, 5522430, 6626916, 8283645, 11044860, 16567290, 25587259, 33134580, 51174518, 76761777, 102349036, 127936295, 153523554, 230285331, 255872590, 307047108, 383808885, 460570662, 511745180, 767617770, 921141324, 1151426655, 1535235540, 2302853310, 4605706620]

約数ペア:

[(1, 4605706620), (2, 2302853310), (3, 1535235540), (4, 1151426655), (5, 921141324), (6, 767617770), (9, 511745180), (10, 460570662), (12, 383808885), (15, 307047108), (18, 255872590), (20, 230285331), (30, 153523554), (36, 127936295), (45, 102349036), (60, 76761777), (90, 51174518), (139, 33134580), (180, 25587259), (278, 16567290), (417, 11044860), (556, 8283645), (695, 6626916), (834, 5522430), (1251, 3681620), (1390, 3313458), (1668, 2761215), (2085, 2208972), (2502, 1840810), (2780, 1656729), (4170, 1104486), (5004, 920405), (6255, 736324), (8340, 552243), (12510, 368162), (25020, 184081)]