26671560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4729}}^1$

素因数の和:4790

約数の個数: 64

約数和(自身を含む): 81734400

約数和(自身を除く): 55062840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 4729, 5640, 9458, 14187, 18916, 23645, 28374, 37832, 47290, 56748, 70935, 94580, 113496, 141870, 189160, 222263, 283740, 444526, 567480, 666789, 889052, 1111315, 1333578, 1778104, 2222630, 2667156, 3333945, 4445260, 5334312, 6667890, 8890520, 13335780, 26671560]

約数ペア:

[(1, 26671560), (2, 13335780), (3, 8890520), (4, 6667890), (5, 5334312), (6, 4445260), (8, 3333945), (10, 2667156), (12, 2222630), (15, 1778104), (20, 1333578), (24, 1111315), (30, 889052), (40, 666789), (47, 567480), (60, 444526), (94, 283740), (120, 222263), (141, 189160), (188, 141870), (235, 113496), (282, 94580), (376, 70935), (470, 56748), (564, 47290), (705, 37832), (940, 28374), (1128, 23645), (1410, 18916), (1880, 14187), (2820, 9458), (4729, 5640)]