10366777520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11780429}}^1$

素因数の和:11780453

約数の個数: 40

約数和(自身を含む): 26293919760

約数和(自身を除く): 15927142240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 11780429, 23560858, 47121716, 58902145, 94243432, 117804290, 129584719, 188486864, 235608580, 259169438, 471217160, 518338876, 647923595, 942434320, 1036677752, 1295847190, 2073355504, 2591694380, 5183388760, 10366777520]

約数ペア:

[(1, 10366777520), (2, 5183388760), (4, 2591694380), (5, 2073355504), (8, 1295847190), (10, 1036677752), (11, 942434320), (16, 647923595), (20, 518338876), (22, 471217160), (40, 259169438), (44, 235608580), (55, 188486864), (80, 129584719), (88, 117804290), (110, 94243432), (176, 58902145), (220, 47121716), (440, 23560858), (880, 11780429)]