20677430400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{195809}}^1$

素因数の和:195847

約数の個数: 192

約数和(自身を含む): 74298146400

約数和(自身を除く): 53620716000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 264, 275, 300, 320, 330, 352, 384, 400, 440, 480, 528, 550, 600, 640, 660, 704, 800, 825, 880, 960, 1056, 1100, 1200, 1320, 1408, 1600, 1650, 1760, 1920, 2112, 2200, 2400, 2640, 3200, 3300, 3520, 4224, 4400, 4800, 5280, 6600, 7040, 8800, 9600, 10560, 13200, 17600, 21120, 26400, 35200, 52800, 105600, 195809, 391618, 587427, 783236, 979045, 1174854, 1566472, 1958090, 2153899, 2349708, 2937135, 3132944, 3916180, 4307798, 4699416, 4895225, 5874270, 6265888, 6461697, 7832360, 8615596, 9398832, 9790450, 10769495, 11748540, 12531776, 12923394, 14685675, 15664720, 17231192, 18797664, 19580900, 21538990, 23497080, 25063552, 25846788, 29371350, 31329440, 32308485, 34462384, 37595328, 39161800, 43077980, 46994160, 51693576, 53847475, 58742700, 62658880, 64616970, 68924768, 75190656, 78323600, 86155960, 93988320, 103387152, 107694950, 117485400, 125317760, 129233940, 137849536, 156647200, 161542425, 172311920, 187976640, 206774304, 215389900, 234970800, 258467880, 275699072, 313294400, 323084850, 344623840, 375953280, 413548608, 430779800, 469941600, 516935760, 626588800, 646169700, 689247680, 827097216, 861559600, 939883200, 1033871520, 1292339400, 1378495360, 1723119200, 1879766400, 2067743040, 2584678800, 3446238400, 4135486080, 5169357600, 6892476800, 10338715200, 20677430400]

約数ペア:

[(1, 20677430400), (2, 10338715200), (3, 6892476800), (4, 5169357600), (5, 4135486080), (6, 3446238400), (8, 2584678800), (10, 2067743040), (11, 1879766400), (12, 1723119200), (15, 1378495360), (16, 1292339400), (20, 1033871520), (22, 939883200), (24, 861559600), (25, 827097216), (30, 689247680), (32, 646169700), (33, 626588800), (40, 516935760), (44, 469941600), (48, 430779800), (50, 413548608), (55, 375953280), (60, 344623840), (64, 323084850), (66, 313294400), (75, 275699072), (80, 258467880), (88, 234970800), (96, 215389900), (100, 206774304), (110, 187976640), (120, 172311920), (128, 161542425), (132, 156647200), (150, 137849536), (160, 129233940), (165, 125317760), (176, 117485400), (192, 107694950), (200, 103387152), (220, 93988320), (240, 86155960), (264, 78323600), (275, 75190656), (300, 68924768), (320, 64616970), (330, 62658880), (352, 58742700), (384, 53847475), (400, 51693576), (440, 46994160), (480, 43077980), (528, 39161800), (550, 37595328), (600, 34462384), (640, 32308485), (660, 31329440), (704, 29371350), (800, 25846788), (825, 25063552), (880, 23497080), (960, 21538990), (1056, 19580900), (1100, 18797664), (1200, 17231192), (1320, 15664720), (1408, 14685675), (1600, 12923394), (1650, 12531776), (1760, 11748540), (1920, 10769495), (2112, 9790450), (2200, 9398832), (2400, 8615596), (2640, 7832360), (3200, 6461697), (3300, 6265888), (3520, 5874270), (4224, 4895225), (4400, 4699416), (4800, 4307798), (5280, 3916180), (6600, 3132944), (7040, 2937135), (8800, 2349708), (9600, 2153899), (10560, 1958090), (13200, 1566472), (17600, 1174854), (21120, 979045), (26400, 783236), (35200, 587427), (52800, 391618), (105600, 195809)]