486224640

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1279}}^1$

素因数の和:1320

約数の個数: 288

約数和(自身を含む): 1883750400

約数和(自身を除く): 1397525760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 768, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1279, 1280, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2304, 2376, 2558, 2640, 2816, 2880, 2970, 3168, 3456, 3520, 3837, 3840, 3960, 4224, 4320, 4752, 5116, 5280, 5760, 5940, 6336, 6395, 6912, 7040, 7674, 7920, 8448, 8640, 9504, 10232, 10560, 11511, 11520, 11880, 12672, 12790, 14069, 14080, 15348, 15840, 17280, 19008, 19185, 20464, 21120, 23022, 23760, 25344, 25580, 28138, 30696, 31680, 34533, 34560, 38016, 38370, 40928, 42207, 42240, 46044, 47520, 51160, 56276, 57555, 61392, 63360, 69066, 70345, 76032, 76740, 81856, 84414, 92088, 95040, 102320, 112552, 115110, 122784, 126621, 126720, 138132, 140690, 153480, 163712, 168828, 172665, 184176, 190080, 204640, 211035, 225104, 230220, 245568, 253242, 276264, 281380, 306960, 327424, 337656, 345330, 368352, 379863, 380160, 409280, 422070, 450208, 460440, 491136, 506484, 552528, 562760, 613920, 633105, 675312, 690660, 736704, 759726, 818560, 844140, 900416, 920880, 982272, 1012968, 1105056, 1125520, 1227840, 1266210, 1350624, 1381320, 1473408, 1519452, 1637120, 1688280, 1800832, 1841760, 1899315, 2025936, 2210112, 2251040, 2455680, 2532420, 2701248, 2762640, 2946816, 3038904, 3376560, 3601664, 3683520, 3798630, 4051872, 4420224, 4502080, 4911360, 5064840, 5402496, 5525280, 6077808, 6753120, 7367040, 7597260, 8103744, 8840448, 9004160, 10129680, 10804992, 11050560, 12155616, 13506240, 14734080, 15194520, 16207488, 18008320, 20259360, 22101120, 24311232, 27012480, 30389040, 32414976, 40518720, 44202240, 48622464, 54024960, 60778080, 81037440, 97244928, 121556160, 162074880, 243112320, 486224640]

約数ペア:

[(1, 486224640), (2, 243112320), (3, 162074880), (4, 121556160), (5, 97244928), (6, 81037440), (8, 60778080), (9, 54024960), (10, 48622464), (11, 44202240), (12, 40518720), (15, 32414976), (16, 30389040), (18, 27012480), (20, 24311232), (22, 22101120), (24, 20259360), (27, 18008320), (30, 16207488), (32, 15194520), (33, 14734080), (36, 13506240), (40, 12155616), (44, 11050560), (45, 10804992), (48, 10129680), (54, 9004160), (55, 8840448), (60, 8103744), (64, 7597260), (66, 7367040), (72, 6753120), (80, 6077808), (88, 5525280), (90, 5402496), (96, 5064840), (99, 4911360), (108, 4502080), (110, 4420224), (120, 4051872), (128, 3798630), (132, 3683520), (135, 3601664), (144, 3376560), (160, 3038904), (165, 2946816), (176, 2762640), (180, 2701248), (192, 2532420), (198, 2455680), (216, 2251040), (220, 2210112), (240, 2025936), (256, 1899315), (264, 1841760), (270, 1800832), (288, 1688280), (297, 1637120), (320, 1519452), (330, 1473408), (352, 1381320), (360, 1350624), (384, 1266210), (396, 1227840), (432, 1125520), (440, 1105056), (480, 1012968), (495, 982272), (528, 920880), (540, 900416), (576, 844140), (594, 818560), (640, 759726), (660, 736704), (704, 690660), (720, 675312), (768, 633105), (792, 613920), (864, 562760), (880, 552528), (960, 506484), (990, 491136), (1056, 460440), (1080, 450208), (1152, 422070), (1188, 409280), (1279, 380160), (1280, 379863), (1320, 368352), (1408, 345330), (1440, 337656), (1485, 327424), (1584, 306960), (1728, 281380), (1760, 276264), (1920, 253242), (1980, 245568), (2112, 230220), (2160, 225104), (2304, 211035), (2376, 204640), (2558, 190080), (2640, 184176), (2816, 172665), (2880, 168828), (2970, 163712), (3168, 153480), (3456, 140690), (3520, 138132), (3837, 126720), (3840, 126621), (3960, 122784), (4224, 115110), (4320, 112552), (4752, 102320), (5116, 95040), (5280, 92088), (5760, 84414), (5940, 81856), (6336, 76740), (6395, 76032), (6912, 70345), (7040, 69066), (7674, 63360), (7920, 61392), (8448, 57555), (8640, 56276), (9504, 51160), (10232, 47520), (10560, 46044), (11511, 42240), (11520, 42207), (11880, 40928), (12672, 38370), (12790, 38016), (14069, 34560), (14080, 34533), (15348, 31680), (15840, 30696), (17280, 28138), (19008, 25580), (19185, 25344), (20464, 23760), (21120, 23022)]