33118680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:553

約数の個数: 128

約数和(自身を含む): 115084800

約数和(自身を除く): 81966120

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, 89, 105, 120, 140, 168, 178, 210, 267, 280, 356, 420, 443, 445, 534, 623, 712, 840, 886, 890, 1068, 1246, 1329, 1335, 1772, 1780, 1869, 2136, 2215, 2492, 2658, 2670, 3101, 3115, 3544, 3560, 3738, 4430, 4984, 5316, 5340, 6202, 6230, 6645, 7476, 8860, 9303, 9345, 10632, 10680, 12404, 12460, 13290, 14952, 15505, 17720, 18606, 18690, 24808, 24920, 26580, 31010, 37212, 37380, 39427, 46515, 53160, 62020, 74424, 74760, 78854, 93030, 118281, 124040, 157708, 186060, 197135, 236562, 275989, 315416, 372120, 394270, 473124, 551978, 591405, 788540, 827967, 946248, 1103956, 1182810, 1379945, 1577080, 1655934, 2207912, 2365620, 2759890, 3311868, 4139835, 4731240, 5519780, 6623736, 8279670, 11039560, 16559340, 33118680]

約数ペア:

[(1, 33118680), (2, 16559340), (3, 11039560), (4, 8279670), (5, 6623736), (6, 5519780), (7, 4731240), (8, 4139835), (10, 3311868), (12, 2759890), (14, 2365620), (15, 2207912), (20, 1655934), (21, 1577080), (24, 1379945), (28, 1182810), (30, 1103956), (35, 946248), (40, 827967), (42, 788540), (56, 591405), (60, 551978), (70, 473124), (84, 394270), (89, 372120), (105, 315416), (120, 275989), (140, 236562), (168, 197135), (178, 186060), (210, 157708), (267, 124040), (280, 118281), (356, 93030), (420, 78854), (443, 74760), (445, 74424), (534, 62020), (623, 53160), (712, 46515), (840, 39427), (886, 37380), (890, 37212), (1068, 31010), (1246, 26580), (1329, 24920), (1335, 24808), (1772, 18690), (1780, 18606), (1869, 17720), (2136, 15505), (2215, 14952), (2492, 13290), (2658, 12460), (2670, 12404), (3101, 10680), (3115, 10632), (3544, 9345), (3560, 9303), (3738, 8860), (4430, 7476), (4984, 6645), (5316, 6230), (5340, 6202)]