6839440

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 80

約数和(自身を含む): 17356032

約数和(自身を除く): 10516592

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 47, 68, 80, 85, 94, 107, 136, 170, 188, 214, 235, 272, 340, 376, 428, 470, 535, 680, 752, 799, 856, 940, 1070, 1360, 1598, 1712, 1819, 1880, 2140, 3196, 3638, 3760, 3995, 4280, 5029, 6392, 7276, 7990, 8560, 9095, 10058, 12784, 14552, 15980, 18190, 20116, 25145, 29104, 31960, 36380, 40232, 50290, 63920, 72760, 80464, 85493, 100580, 145520, 170986, 201160, 341972, 402320, 427465, 683944, 854930, 1367888, 1709860, 3419720, 6839440]

約数ペア:

[(1, 6839440), (2, 3419720), (4, 1709860), (5, 1367888), (8, 854930), (10, 683944), (16, 427465), (17, 402320), (20, 341972), (34, 201160), (40, 170986), (47, 145520), (68, 100580), (80, 85493), (85, 80464), (94, 72760), (107, 63920), (136, 50290), (170, 40232), (188, 36380), (214, 31960), (235, 29104), (272, 25145), (340, 20116), (376, 18190), (428, 15980), (470, 14552), (535, 12784), (680, 10058), (752, 9095), (799, 8560), (856, 7990), (940, 7276), (1070, 6392), (1360, 5029), (1598, 4280), (1712, 3995), (1819, 3760), (1880, 3638), (2140, 3196)]