2893187320

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{47059}}^1$

素因数の和:47152

約数の個数: 64

約数和(自身を含む): 6861348000

約数和(自身を除く): 3968160680

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 53, 58, 106, 116, 145, 212, 232, 265, 290, 424, 530, 580, 1060, 1160, 1537, 2120, 3074, 6148, 7685, 12296, 15370, 30740, 47059, 61480, 94118, 188236, 235295, 376472, 470590, 941180, 1364711, 1882360, 2494127, 2729422, 4988254, 5458844, 6823555, 9976508, 10917688, 12470635, 13647110, 19953016, 24941270, 27294220, 49882540, 54588440, 72329683, 99765080, 144659366, 289318732, 361648415, 578637464, 723296830, 1446593660, 2893187320]

約数ペア:

[(1, 2893187320), (2, 1446593660), (4, 723296830), (5, 578637464), (8, 361648415), (10, 289318732), (20, 144659366), (29, 99765080), (40, 72329683), (53, 54588440), (58, 49882540), (106, 27294220), (116, 24941270), (145, 19953016), (212, 13647110), (232, 12470635), (265, 10917688), (290, 9976508), (424, 6823555), (530, 5458844), (580, 4988254), (1060, 2729422), (1160, 2494127), (1537, 1882360), (2120, 1364711), (3074, 941180), (6148, 470590), (7685, 376472), (12296, 235295), (15370, 188236), (30740, 94118), (47059, 61480)]