1951085760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1231}}^1$

素因数の和:1391

約数の個数: 224

約数和(自身を含む): 6729203712

約数和(自身を除く): 4778117952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 127, 130, 156, 160, 192, 195, 208, 240, 254, 260, 312, 320, 381, 390, 416, 480, 508, 520, 624, 635, 762, 780, 832, 960, 1016, 1040, 1231, 1248, 1270, 1524, 1560, 1651, 1905, 2032, 2080, 2462, 2496, 2540, 3048, 3120, 3302, 3693, 3810, 4064, 4160, 4924, 4953, 5080, 6096, 6155, 6240, 6604, 7386, 7620, 8128, 8255, 9848, 9906, 10160, 12192, 12310, 12480, 13208, 14772, 15240, 16003, 16510, 18465, 19696, 19812, 20320, 24384, 24620, 24765, 26416, 29544, 30480, 32006, 33020, 36930, 39392, 39624, 40640, 48009, 49240, 49530, 52832, 59088, 60960, 64012, 66040, 73860, 78784, 79248, 80015, 96018, 98480, 99060, 105664, 118176, 121920, 128024, 132080, 147720, 156337, 158496, 160030, 192036, 196960, 198120, 236352, 240045, 256048, 264160, 295440, 312674, 316992, 320060, 384072, 393920, 396240, 469011, 480090, 512096, 528320, 590880, 625348, 640120, 768144, 781685, 792480, 938022, 960180, 1024192, 1181760, 1250696, 1280240, 1536288, 1563370, 1584960, 1876044, 1920360, 2032381, 2345055, 2501392, 2560480, 3072576, 3126740, 3752088, 3840720, 4064762, 4690110, 5002784, 5120960, 6097143, 6253480, 7504176, 7681440, 8129524, 9380220, 10005568, 10161905, 12194286, 12506960, 15008352, 15362880, 16259048, 18760440, 20323810, 24388572, 25013920, 30016704, 30485715, 32518096, 37520880, 40647620, 48777144, 50027840, 60971430, 65036192, 75041760, 81295240, 97554288, 121942860, 130072384, 150083520, 162590480, 195108576, 243885720, 325180960, 390217152, 487771440, 650361920, 975542880, 1951085760]

約数ペア:

[(1, 1951085760), (2, 975542880), (3, 650361920), (4, 487771440), (5, 390217152), (6, 325180960), (8, 243885720), (10, 195108576), (12, 162590480), (13, 150083520), (15, 130072384), (16, 121942860), (20, 97554288), (24, 81295240), (26, 75041760), (30, 65036192), (32, 60971430), (39, 50027840), (40, 48777144), (48, 40647620), (52, 37520880), (60, 32518096), (64, 30485715), (65, 30016704), (78, 25013920), (80, 24388572), (96, 20323810), (104, 18760440), (120, 16259048), (127, 15362880), (130, 15008352), (156, 12506960), (160, 12194286), (192, 10161905), (195, 10005568), (208, 9380220), (240, 8129524), (254, 7681440), (260, 7504176), (312, 6253480), (320, 6097143), (381, 5120960), (390, 5002784), (416, 4690110), (480, 4064762), (508, 3840720), (520, 3752088), (624, 3126740), (635, 3072576), (762, 2560480), (780, 2501392), (832, 2345055), (960, 2032381), (1016, 1920360), (1040, 1876044), (1231, 1584960), (1248, 1563370), (1270, 1536288), (1524, 1280240), (1560, 1250696), (1651, 1181760), (1905, 1024192), (2032, 960180), (2080, 938022), (2462, 792480), (2496, 781685), (2540, 768144), (3048, 640120), (3120, 625348), (3302, 590880), (3693, 528320), (3810, 512096), (4064, 480090), (4160, 469011), (4924, 396240), (4953, 393920), (5080, 384072), (6096, 320060), (6155, 316992), (6240, 312674), (6604, 295440), (7386, 264160), (7620, 256048), (8128, 240045), (8255, 236352), (9848, 198120), (9906, 196960), (10160, 192036), (12192, 160030), (12310, 158496), (12480, 156337), (13208, 147720), (14772, 132080), (15240, 128024), (16003, 121920), (16510, 118176), (18465, 105664), (19696, 99060), (19812, 98480), (20320, 96018), (24384, 80015), (24620, 79248), (24765, 78784), (26416, 73860), (29544, 66040), (30480, 64012), (32006, 60960), (33020, 59088), (36930, 52832), (39392, 49530), (39624, 49240), (40640, 48009)]