15203829440

素因数分解:

$2^6\times 5^1\times {\mathrm{6689}}^1\times {\mathrm{7103}}^1$

素因数の和:13809

約数の個数: 56

約数和(自身を含む): 36214629120

約数和(自身を除く): 21010799680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 6689, 7103, 13378, 14206, 26756, 28412, 33445, 35515, 53512, 56824, 66890, 71030, 107024, 113648, 133780, 142060, 214048, 227296, 267560, 284120, 428096, 454592, 535120, 568240, 1070240, 1136480, 2140480, 2272960, 47511967, 95023934, 190047868, 237559835, 380095736, 475119670, 760191472, 950239340, 1520382944, 1900478680, 3040765888, 3800957360, 7601914720, 15203829440]

約数ペア:

[(1, 15203829440), (2, 7601914720), (4, 3800957360), (5, 3040765888), (8, 1900478680), (10, 1520382944), (16, 950239340), (20, 760191472), (32, 475119670), (40, 380095736), (64, 237559835), (80, 190047868), (160, 95023934), (320, 47511967), (6689, 2272960), (7103, 2140480), (13378, 1136480), (14206, 1070240), (26756, 568240), (28412, 535120), (33445, 454592), (35515, 428096), (53512, 284120), (56824, 267560), (66890, 227296), (71030, 214048), (107024, 142060), (113648, 133780)]