63633520

素因数分解:

$2^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{3169}}^1$

素因数の和:3433

約数の個数: 40

約数和(自身を含む): 148584240

約数和(自身を除く): 84950720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 251, 502, 1004, 1255, 2008, 2510, 3169, 4016, 5020, 6338, 10040, 12676, 15845, 20080, 25352, 31690, 50704, 63380, 126760, 253520, 795419, 1590838, 3181676, 3977095, 6363352, 7954190, 12726704, 15908380, 31816760, 63633520]

約数ペア:

[(1, 63633520), (2, 31816760), (4, 15908380), (5, 12726704), (8, 7954190), (10, 6363352), (16, 3977095), (20, 3181676), (40, 1590838), (80, 795419), (251, 253520), (502, 126760), (1004, 63380), (1255, 50704), (2008, 31690), (2510, 25352), (3169, 20080), (4016, 15845), (5020, 12676), (6338, 10040)]