12399012010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{142501}}^1$

素因数の和:142639

約数の個数: 64

約数和(自身を含む): 28071753984

約数和(自身を除く): 15672741974

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 113, 154, 226, 385, 565, 770, 791, 1130, 1243, 1582, 2486, 3955, 6215, 7910, 8701, 12430, 17402, 43505, 87010, 142501, 285002, 712505, 997507, 1425010, 1567511, 1995014, 3135022, 4987535, 7837555, 9975070, 10972577, 15675110, 16102613, 21945154, 32205226, 54862885, 80513065, 109725770, 112718291, 161026130, 177128743, 225436582, 354257486, 563591455, 885643715, 1127182910, 1239901201, 1771287430, 2479802402, 6199506005, 12399012010]

約数ペア:

[(1, 12399012010), (2, 6199506005), (5, 2479802402), (7, 1771287430), (10, 1239901201), (11, 1127182910), (14, 885643715), (22, 563591455), (35, 354257486), (55, 225436582), (70, 177128743), (77, 161026130), (110, 112718291), (113, 109725770), (154, 80513065), (226, 54862885), (385, 32205226), (565, 21945154), (770, 16102613), (791, 15675110), (1130, 10972577), (1243, 9975070), (1582, 7837555), (2486, 4987535), (3955, 3135022), (6215, 1995014), (7910, 1567511), (8701, 1425010), (12430, 997507), (17402, 712505), (43505, 285002), (87010, 142501)]