50872849280

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{43271}}^1$

素因数の和:43468

約数の個数: 128

約数和(自身を含む): 133471618560

約数和(自身を除く): 82598769280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 167, 176, 220, 320, 334, 352, 440, 640, 668, 704, 835, 880, 1336, 1408, 1670, 1760, 1837, 2672, 3340, 3520, 3674, 5344, 6680, 7040, 7348, 9185, 10688, 13360, 14696, 18370, 21376, 26720, 29392, 36740, 43271, 53440, 58784, 73480, 86542, 106880, 117568, 146960, 173084, 216355, 235136, 293920, 346168, 432710, 475981, 587840, 692336, 865420, 951962, 1175680, 1384672, 1730840, 1903924, 2379905, 2769344, 3461680, 3807848, 4759810, 5538688, 6923360, 7226257, 7615696, 9519620, 13846720, 14452514, 15231392, 19039240, 27693440, 28905028, 30462784, 36131285, 38078480, 57810056, 60925568, 72262570, 76156960, 79488827, 115620112, 144525140, 152313920, 158977654, 231240224, 289050280, 304627840, 317955308, 397444135, 462480448, 578100560, 635910616, 794888270, 924960896, 1156201120, 1271821232, 1589776540, 2312402240, 2543642464, 3179553080, 4624804480, 5087284928, 6359106160, 10174569856, 12718212320, 25436424640, 50872849280]

約数ペア:

[(1, 50872849280), (2, 25436424640), (4, 12718212320), (5, 10174569856), (8, 6359106160), (10, 5087284928), (11, 4624804480), (16, 3179553080), (20, 2543642464), (22, 2312402240), (32, 1589776540), (40, 1271821232), (44, 1156201120), (55, 924960896), (64, 794888270), (80, 635910616), (88, 578100560), (110, 462480448), (128, 397444135), (160, 317955308), (167, 304627840), (176, 289050280), (220, 231240224), (320, 158977654), (334, 152313920), (352, 144525140), (440, 115620112), (640, 79488827), (668, 76156960), (704, 72262570), (835, 60925568), (880, 57810056), (1336, 38078480), (1408, 36131285), (1670, 30462784), (1760, 28905028), (1837, 27693440), (2672, 19039240), (3340, 15231392), (3520, 14452514), (3674, 13846720), (5344, 9519620), (6680, 7615696), (7040, 7226257), (7348, 6923360), (9185, 5538688), (10688, 4759810), (13360, 3807848), (14696, 3461680), (18370, 2769344), (21376, 2379905), (26720, 1903924), (29392, 1730840), (36740, 1384672), (43271, 1175680), (53440, 951962), (58784, 865420), (73480, 692336), (86542, 587840), (106880, 475981), (117568, 432710), (146960, 346168), (173084, 293920), (216355, 235136)]