12757377540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3173477}}^1$

素因数の和:3173556

約数の個数: 48

約数和(自身を含む): 36253812672

約数和(自身を除く): 23496435132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 3173477, 6346954, 9520431, 12693908, 15867385, 19040862, 31734770, 38081724, 47602155, 63469540, 95204310, 190408620, 212622959, 425245918, 637868877, 850491836, 1063114795, 1275737754, 2126229590, 2551475508, 3189344385, 4252459180, 6378688770, 12757377540]

約数ペア:

[(1, 12757377540), (2, 6378688770), (3, 4252459180), (4, 3189344385), (5, 2551475508), (6, 2126229590), (10, 1275737754), (12, 1063114795), (15, 850491836), (20, 637868877), (30, 425245918), (60, 212622959), (67, 190408620), (134, 95204310), (201, 63469540), (268, 47602155), (335, 38081724), (402, 31734770), (670, 19040862), (804, 15867385), (1005, 12693908), (1340, 9520431), (2010, 6346954), (4020, 3173477)]