6804840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{8101}}^1$

素因数の和:8122

約数の個数: 64

約数和(自身を含む): 23333760

約数和(自身を除く): 16528920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 8101, 16202, 24303, 32404, 40505, 48606, 56707, 64808, 81010, 97212, 113414, 121515, 162020, 170121, 194424, 226828, 243030, 283535, 324040, 340242, 453656, 486060, 567070, 680484, 850605, 972120, 1134140, 1360968, 1701210, 2268280, 3402420, 6804840]

約数ペア:

[(1, 6804840), (2, 3402420), (3, 2268280), (4, 1701210), (5, 1360968), (6, 1134140), (7, 972120), (8, 850605), (10, 680484), (12, 567070), (14, 486060), (15, 453656), (20, 340242), (21, 324040), (24, 283535), (28, 243030), (30, 226828), (35, 194424), (40, 170121), (42, 162020), (56, 121515), (60, 113414), (70, 97212), (84, 81010), (105, 64808), (120, 56707), (140, 48606), (168, 40505), (210, 32404), (280, 24303), (420, 16202), (840, 8101)]