6916980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 22708224

約数和(自身を除く): 15791244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 383, 420, 430, 516, 602, 645, 766, 860, 903, 1149, 1204, 1290, 1505, 1532, 1806, 1915, 2298, 2580, 2681, 3010, 3612, 3830, 4515, 4596, 5362, 5745, 6020, 7660, 8043, 9030, 10724, 11490, 13405, 16086, 16469, 18060, 22980, 26810, 32172, 32938, 40215, 49407, 53620, 65876, 80430, 82345, 98814, 115283, 160860, 164690, 197628, 230566, 247035, 329380, 345849, 461132, 494070, 576415, 691698, 988140, 1152830, 1383396, 1729245, 2305660, 3458490, 6916980]

約数ペア:

[(1, 6916980), (2, 3458490), (3, 2305660), (4, 1729245), (5, 1383396), (6, 1152830), (7, 988140), (10, 691698), (12, 576415), (14, 494070), (15, 461132), (20, 345849), (21, 329380), (28, 247035), (30, 230566), (35, 197628), (42, 164690), (43, 160860), (60, 115283), (70, 98814), (84, 82345), (86, 80430), (105, 65876), (129, 53620), (140, 49407), (172, 40215), (210, 32938), (215, 32172), (258, 26810), (301, 22980), (383, 18060), (420, 16469), (430, 16086), (516, 13405), (602, 11490), (645, 10724), (766, 9030), (860, 8043), (903, 7660), (1149, 6020), (1204, 5745), (1290, 5362), (1505, 4596), (1532, 4515), (1806, 3830), (1915, 3612), (2298, 3010), (2580, 2681)]