2079166080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1319}}^1$

素因数の和:2162

約数の個数: 128

約数和(自身を含む): 6640444800

約数和(自身を除く): 4561278720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 821, 960, 1319, 1642, 1920, 2463, 2638, 3284, 3957, 4105, 4926, 5276, 6568, 6595, 7914, 8210, 9852, 10552, 12315, 13136, 13190, 15828, 16420, 19704, 19785, 21104, 24630, 26272, 26380, 31656, 32840, 39408, 39570, 42208, 49260, 52544, 52760, 63312, 65680, 78816, 79140, 84416, 98520, 105088, 105520, 126624, 131360, 157632, 158280, 168832, 197040, 211040, 253248, 262720, 315264, 316560, 394080, 422080, 506496, 525440, 633120, 788160, 844160, 1082899, 1266240, 1576320, 2165798, 2532480, 3248697, 4331596, 5414495, 6497394, 8663192, 10828990, 12994788, 16243485, 17326384, 21657980, 25989576, 32486970, 34652768, 43315960, 51979152, 64973940, 69305536, 86631920, 103958304, 129947880, 138611072, 173263840, 207916608, 259895760, 346527680, 415833216, 519791520, 693055360, 1039583040, 2079166080]

約数ペア:

[(1, 2079166080), (2, 1039583040), (3, 693055360), (4, 519791520), (5, 415833216), (6, 346527680), (8, 259895760), (10, 207916608), (12, 173263840), (15, 138611072), (16, 129947880), (20, 103958304), (24, 86631920), (30, 69305536), (32, 64973940), (40, 51979152), (48, 43315960), (60, 34652768), (64, 32486970), (80, 25989576), (96, 21657980), (120, 17326384), (128, 16243485), (160, 12994788), (192, 10828990), (240, 8663192), (320, 6497394), (384, 5414495), (480, 4331596), (640, 3248697), (821, 2532480), (960, 2165798), (1319, 1576320), (1642, 1266240), (1920, 1082899), (2463, 844160), (2638, 788160), (3284, 633120), (3957, 525440), (4105, 506496), (4926, 422080), (5276, 394080), (6568, 316560), (6595, 315264), (7914, 262720), (8210, 253248), (9852, 211040), (10552, 197040), (12315, 168832), (13136, 158280), (13190, 157632), (15828, 131360), (16420, 126624), (19704, 105520), (19785, 105088), (21104, 98520), (24630, 84416), (26272, 79140), (26380, 78816), (31656, 65680), (32840, 63312), (39408, 52760), (39570, 52544), (42208, 49260)]