4132204280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{129293}}^1$

素因数の和:129368

約数の個数: 64

約数和(自身を含む): 10053901440

約数和(自身を除く): 5921697160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 47, 68, 85, 94, 136, 170, 188, 235, 340, 376, 470, 680, 799, 940, 1598, 1880, 3196, 3995, 6392, 7990, 15980, 31960, 129293, 258586, 517172, 646465, 1034344, 1292930, 2197981, 2585860, 4395962, 5171720, 6076771, 8791924, 10989905, 12153542, 17583848, 21979810, 24307084, 30383855, 43959620, 48614168, 60767710, 87919240, 103305107, 121535420, 206610214, 243070840, 413220428, 516525535, 826440856, 1033051070, 2066102140, 4132204280]

約数ペア:

[(1, 4132204280), (2, 2066102140), (4, 1033051070), (5, 826440856), (8, 516525535), (10, 413220428), (17, 243070840), (20, 206610214), (34, 121535420), (40, 103305107), (47, 87919240), (68, 60767710), (85, 48614168), (94, 43959620), (136, 30383855), (170, 24307084), (188, 21979810), (235, 17583848), (340, 12153542), (376, 10989905), (470, 8791924), (680, 6076771), (799, 5171720), (940, 4395962), (1598, 2585860), (1880, 2197981), (3196, 1292930), (3995, 1034344), (6392, 646465), (7990, 517172), (15980, 258586), (31960, 129293)]