2247803040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{668989}}^1$

素因数の和:669014

約数の個数: 96

約数和(自身を含む): 8092103040

約数和(自身を除く): 5844300000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 668989, 1337978, 2006967, 2675956, 3344945, 4013934, 4682923, 5351912, 6689890, 8027868, 9365846, 10034835, 10703824, 13379780, 14048769, 16055736, 18731692, 20069670, 21407648, 23414615, 26759560, 28097538, 32111472, 37463384, 40139340, 46829230, 53519120, 56195076, 64222944, 70243845, 74926768, 80278680, 93658460, 107038240, 112390152, 140487690, 149853536, 160557360, 187316920, 224780304, 280975380, 321114720, 374633840, 449560608, 561950760, 749267680, 1123901520, 2247803040]

約数ペア:

[(1, 2247803040), (2, 1123901520), (3, 749267680), (4, 561950760), (5, 449560608), (6, 374633840), (7, 321114720), (8, 280975380), (10, 224780304), (12, 187316920), (14, 160557360), (15, 149853536), (16, 140487690), (20, 112390152), (21, 107038240), (24, 93658460), (28, 80278680), (30, 74926768), (32, 70243845), (35, 64222944), (40, 56195076), (42, 53519120), (48, 46829230), (56, 40139340), (60, 37463384), (70, 32111472), (80, 28097538), (84, 26759560), (96, 23414615), (105, 21407648), (112, 20069670), (120, 18731692), (140, 16055736), (160, 14048769), (168, 13379780), (210, 10703824), (224, 10034835), (240, 9365846), (280, 8027868), (336, 6689890), (420, 5351912), (480, 4682923), (560, 4013934), (672, 3344945), (840, 2675956), (1120, 2006967), (1680, 1337978), (3360, 668989)]