3026888920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{237217}}^1$

素因数の和:237268

約数の個数: 64

約数和(自身を含む): 7685863200

約数和(自身を除く): 4658974280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2552, 3190, 6380, 12760, 237217, 474434, 948868, 1186085, 1897736, 2372170, 2609387, 4744340, 5218774, 6879293, 9488680, 10437548, 13046935, 13758586, 20875096, 26093870, 27517172, 34396465, 52187740, 55034344, 68792930, 75672223, 104375480, 137585860, 151344446, 275171720, 302688892, 378361115, 605377784, 756722230, 1513444460, 3026888920]

約数ペア:

[(1, 3026888920), (2, 1513444460), (4, 756722230), (5, 605377784), (8, 378361115), (10, 302688892), (11, 275171720), (20, 151344446), (22, 137585860), (29, 104375480), (40, 75672223), (44, 68792930), (55, 55034344), (58, 52187740), (88, 34396465), (110, 27517172), (116, 26093870), (145, 20875096), (220, 13758586), (232, 13046935), (290, 10437548), (319, 9488680), (440, 6879293), (580, 5218774), (638, 4744340), (1160, 2609387), (1276, 2372170), (1595, 1897736), (2552, 1186085), (3190, 948868), (6380, 474434), (12760, 237217)]