15692878120

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{71867}}^1$

素因数の和:72034

約数の個数: 64

約数和(自身を含む): 36324961920

約数和(自身を除く): 20632083800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 103, 106, 206, 212, 265, 412, 424, 515, 530, 824, 1030, 1060, 2060, 2120, 4120, 5459, 10918, 21836, 27295, 43672, 54590, 71867, 109180, 143734, 218360, 287468, 359335, 574936, 718670, 1437340, 2874680, 3808951, 7402301, 7617902, 14804602, 15235804, 19044755, 29609204, 30471608, 37011505, 38089510, 59218408, 74023010, 76179020, 148046020, 152358040, 296092040, 392321953, 784643906, 1569287812, 1961609765, 3138575624, 3923219530, 7846439060, 15692878120]

約数ペア:

[(1, 15692878120), (2, 7846439060), (4, 3923219530), (5, 3138575624), (8, 1961609765), (10, 1569287812), (20, 784643906), (40, 392321953), (53, 296092040), (103, 152358040), (106, 148046020), (206, 76179020), (212, 74023010), (265, 59218408), (412, 38089510), (424, 37011505), (515, 30471608), (530, 29609204), (824, 19044755), (1030, 15235804), (1060, 14804602), (2060, 7617902), (2120, 7402301), (4120, 3808951), (5459, 2874680), (10918, 1437340), (21836, 718670), (27295, 574936), (43672, 359335), (54590, 287468), (71867, 218360), (109180, 143734)]