10588532840

素因数分解:

$2^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{491}}^1\times {\mathrm{1217}}^1$

素因数の和:2162

約数の個数: 64

約数和(自身を含む): 23946269760

約数和(自身を除く): 13357736920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 443, 491, 886, 982, 1217, 1772, 1964, 2215, 2434, 2455, 3544, 3928, 4430, 4868, 4910, 6085, 8860, 9736, 9820, 12170, 17720, 19640, 24340, 48680, 217513, 435026, 539131, 597547, 870052, 1078262, 1087565, 1195094, 1740104, 2156524, 2175130, 2390188, 2695655, 2987735, 4313048, 4350260, 4780376, 5391310, 5975470, 8700520, 10782620, 11950940, 21565240, 23901880, 264713321, 529426642, 1058853284, 1323566605, 2117706568, 2647133210, 5294266420, 10588532840]

約数ペア:

[(1, 10588532840), (2, 5294266420), (4, 2647133210), (5, 2117706568), (8, 1323566605), (10, 1058853284), (20, 529426642), (40, 264713321), (443, 23901880), (491, 21565240), (886, 11950940), (982, 10782620), (1217, 8700520), (1772, 5975470), (1964, 5391310), (2215, 4780376), (2434, 4350260), (2455, 4313048), (3544, 2987735), (3928, 2695655), (4430, 2390188), (4868, 2175130), (4910, 2156524), (6085, 1740104), (8860, 1195094), (9736, 1087565), (9820, 1078262), (12170, 870052), (17720, 597547), (19640, 539131), (24340, 435026), (48680, 217513)]