15669546680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{101513}}^1$

素因数の和:101768

約数の個数: 64

約数和(自身を含む): 37495211040

約数和(自身を除く): 21825664360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 227, 340, 454, 680, 908, 1135, 1816, 2270, 3859, 4540, 7718, 9080, 15436, 19295, 30872, 38590, 77180, 101513, 154360, 203026, 406052, 507565, 812104, 1015130, 1725721, 2030260, 3451442, 4060520, 6902884, 8628605, 13805768, 17257210, 23043451, 34514420, 46086902, 69028840, 92173804, 115217255, 184347608, 230434510, 391738667, 460869020, 783477334, 921738040, 1566954668, 1958693335, 3133909336, 3917386670, 7834773340, 15669546680]

約数ペア:

[(1, 15669546680), (2, 7834773340), (4, 3917386670), (5, 3133909336), (8, 1958693335), (10, 1566954668), (17, 921738040), (20, 783477334), (34, 460869020), (40, 391738667), (68, 230434510), (85, 184347608), (136, 115217255), (170, 92173804), (227, 69028840), (340, 46086902), (454, 34514420), (680, 23043451), (908, 17257210), (1135, 13805768), (1816, 8628605), (2270, 6902884), (3859, 4060520), (4540, 3451442), (7718, 2030260), (9080, 1725721), (15436, 1015130), (19295, 812104), (30872, 507565), (38590, 406052), (77180, 203026), (101513, 154360)]