6260623160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{28979}}^1$

素因数の和:29492

約数の個数: 64

約数和(自身を含む): 15398812800

約数和(自身を除く): 9138189640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 491, 982, 1964, 2455, 3928, 4910, 5401, 9820, 10802, 19640, 21604, 27005, 28979, 43208, 54010, 57958, 108020, 115916, 144895, 216040, 231832, 289790, 318769, 579580, 637538, 1159160, 1275076, 1593845, 2550152, 3187690, 6375380, 12750760, 14228689, 28457378, 56914756, 71143445, 113829512, 142286890, 156515579, 284573780, 313031158, 569147560, 626062316, 782577895, 1252124632, 1565155790, 3130311580, 6260623160]

約数ペア:

[(1, 6260623160), (2, 3130311580), (4, 1565155790), (5, 1252124632), (8, 782577895), (10, 626062316), (11, 569147560), (20, 313031158), (22, 284573780), (40, 156515579), (44, 142286890), (55, 113829512), (88, 71143445), (110, 56914756), (220, 28457378), (440, 14228689), (491, 12750760), (982, 6375380), (1964, 3187690), (2455, 2550152), (3928, 1593845), (4910, 1275076), (5401, 1159160), (9820, 637538), (10802, 579580), (19640, 318769), (21604, 289790), (27005, 231832), (28979, 216040), (43208, 144895), (54010, 115916), (57958, 108020)]