1056075720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1257233}}^1$

素因数の和:1257254

約数の個数: 64

約数和(自身を含む): 3620833920

約数和(自身を除く): 2564758200

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, 1257233, 2514466, 3771699, 5028932, 6286165, 7543398, 8800631, 10057864, 12572330, 15086796, 17601262, 18858495, 25144660, 26401893, 30173592, 35202524, 37716990, 44003155, 50289320, 52803786, 70405048, 75433980, 88006310, 105607572, 132009465, 150867960, 176012620, 211215144, 264018930, 352025240, 528037860, 1056075720]

約数ペア:

[(1, 1056075720), (2, 528037860), (3, 352025240), (4, 264018930), (5, 211215144), (6, 176012620), (7, 150867960), (8, 132009465), (10, 105607572), (12, 88006310), (14, 75433980), (15, 70405048), (20, 52803786), (21, 50289320), (24, 44003155), (28, 37716990), (30, 35202524), (35, 30173592), (40, 26401893), (42, 25144660), (56, 18858495), (60, 17601262), (70, 15086796), (84, 12572330), (105, 10057864), (120, 8800631), (140, 7543398), (168, 6286165), (210, 5028932), (280, 3771699), (420, 2514466), (840, 1257233)]