6749680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:746

約数の個数: 80

約数和(自身を含む): 19016640

約数和(自身を除く): 12266960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 709, 952, 1190, 1360, 1418, 1904, 2380, 2836, 3545, 4760, 4963, 5672, 7090, 9520, 9926, 11344, 12053, 14180, 19852, 24106, 24815, 28360, 39704, 48212, 49630, 56720, 60265, 79408, 84371, 96424, 99260, 120530, 168742, 192848, 198520, 241060, 337484, 397040, 421855, 482120, 674968, 843710, 964240, 1349936, 1687420, 3374840, 6749680]

約数ペア:

[(1, 6749680), (2, 3374840), (4, 1687420), (5, 1349936), (7, 964240), (8, 843710), (10, 674968), (14, 482120), (16, 421855), (17, 397040), (20, 337484), (28, 241060), (34, 198520), (35, 192848), (40, 168742), (56, 120530), (68, 99260), (70, 96424), (80, 84371), (85, 79408), (112, 60265), (119, 56720), (136, 49630), (140, 48212), (170, 39704), (238, 28360), (272, 24815), (280, 24106), (340, 19852), (476, 14180), (560, 12053), (595, 11344), (680, 9926), (709, 9520), (952, 7090), (1190, 5672), (1360, 4963), (1418, 4760), (1904, 3545), (2380, 2836)]