2871884160

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{55399}}^1$

素因数の和:55430

約数の個数: 160

約数和(自身を含む): 10256202000

約数和(自身を除く): 7384317840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 51840, 55399, 110798, 166197, 221596, 276995, 332394, 443192, 498591, 553990, 664788, 830985, 886384, 997182, 1107980, 1329576, 1495773, 1661970, 1772768, 1994364, 2215960, 2492955, 2659152, 2991546, 3323940, 3545536, 3988728, 4431920, 4487319, 4985910, 5318304, 5983092, 6647880, 7091072, 7478865, 7977456, 8863840, 8974638, 9971820, 10636608, 11966184, 13295760, 14957730, 15954912, 17727680, 17949276, 19943640, 21273216, 22436595, 23932368, 26591520, 29915460, 31909824, 35455360, 35898552, 39887280, 44873190, 47864736, 53183040, 59830920, 63819648, 71797104, 79774560, 89746380, 95729472, 106366080, 119661840, 143594208, 159549120, 179492760, 191458944, 239323680, 287188416, 319098240, 358985520, 478647360, 574376832, 717971040, 957294720, 1435942080, 2871884160]

約数ペア:

[(1, 2871884160), (2, 1435942080), (3, 957294720), (4, 717971040), (5, 574376832), (6, 478647360), (8, 358985520), (9, 319098240), (10, 287188416), (12, 239323680), (15, 191458944), (16, 179492760), (18, 159549120), (20, 143594208), (24, 119661840), (27, 106366080), (30, 95729472), (32, 89746380), (36, 79774560), (40, 71797104), (45, 63819648), (48, 59830920), (54, 53183040), (60, 47864736), (64, 44873190), (72, 39887280), (80, 35898552), (81, 35455360), (90, 31909824), (96, 29915460), (108, 26591520), (120, 23932368), (128, 22436595), (135, 21273216), (144, 19943640), (160, 17949276), (162, 17727680), (180, 15954912), (192, 14957730), (216, 13295760), (240, 11966184), (270, 10636608), (288, 9971820), (320, 8974638), (324, 8863840), (360, 7977456), (384, 7478865), (405, 7091072), (432, 6647880), (480, 5983092), (540, 5318304), (576, 4985910), (640, 4487319), (648, 4431920), (720, 3988728), (810, 3545536), (864, 3323940), (960, 2991546), (1080, 2659152), (1152, 2492955), (1296, 2215960), (1440, 1994364), (1620, 1772768), (1728, 1661970), (1920, 1495773), (2160, 1329576), (2592, 1107980), (2880, 997182), (3240, 886384), (3456, 830985), (4320, 664788), (5184, 553990), (5760, 498591), (6480, 443192), (8640, 332394), (10368, 276995), (12960, 221596), (17280, 166197), (25920, 110798), (51840, 55399)]