4080471730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1\times {\mathrm{733}}^1$

素因数の和:1195

約数の個数: 64

約数和(自身を含む): 7857440640

約数和(自身を除く): 3776968910

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 353, 415, 706, 733, 830, 1466, 1577, 1765, 3154, 3530, 3665, 6707, 7330, 7885, 13414, 13927, 15770, 27854, 29299, 33535, 58598, 60839, 67070, 69635, 121678, 139270, 146495, 258749, 292990, 304195, 517498, 556681, 608390, 1113362, 1155941, 1293745, 2311882, 2587490, 2783405, 4916231, 5566810, 5779705, 9832462, 11559410, 21476167, 24581155, 42952334, 49162310, 107380835, 214761670, 408047173, 816094346, 2040235865, 4080471730]

約数ペア:

[(1, 4080471730), (2, 2040235865), (5, 816094346), (10, 408047173), (19, 214761670), (38, 107380835), (83, 49162310), (95, 42952334), (166, 24581155), (190, 21476167), (353, 11559410), (415, 9832462), (706, 5779705), (733, 5566810), (830, 4916231), (1466, 2783405), (1577, 2587490), (1765, 2311882), (3154, 1293745), (3530, 1155941), (3665, 1113362), (6707, 608390), (7330, 556681), (7885, 517498), (13414, 304195), (13927, 292990), (15770, 258749), (27854, 146495), (29299, 139270), (33535, 121678), (58598, 69635), (60839, 67070)]