20652924672

素因数分解:

$2^8\times 3^3\times {\mathrm{53}}^1\times {\mathrm{56377}}^1$

素因数の和:56455

約数の個数: 144

約数和(自身を含む): 62227781280

約数和(自身を除く): 41574856608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 212, 216, 256, 288, 318, 384, 424, 432, 477, 576, 636, 768, 848, 864, 954, 1152, 1272, 1431, 1696, 1728, 1908, 2304, 2544, 2862, 3392, 3456, 3816, 5088, 5724, 6784, 6912, 7632, 10176, 11448, 13568, 15264, 20352, 22896, 30528, 40704, 45792, 56377, 61056, 91584, 112754, 122112, 169131, 183168, 225508, 338262, 366336, 451016, 507393, 676524, 902032, 1014786, 1353048, 1522179, 1804064, 2029572, 2706096, 2987981, 3044358, 3608128, 4059144, 5412192, 5975962, 6088716, 7216256, 8118288, 8963943, 10824384, 11951924, 12177432, 14432512, 16236576, 17927886, 21648768, 23903848, 24354864, 26891829, 32473152, 35855772, 43297536, 47807696, 48709728, 53783658, 64946304, 71711544, 80675487, 95615392, 97419456, 107567316, 129892608, 143423088, 161350974, 191230784, 194838912, 215134632, 286846176, 322701948, 382461568, 389677824, 430269264, 573692352, 645403896, 764923136, 860538528, 1147384704, 1290807792, 1721077056, 2294769408, 2581615584, 3442154112, 5163231168, 6884308224, 10326462336, 20652924672]

約数ペア:

[(1, 20652924672), (2, 10326462336), (3, 6884308224), (4, 5163231168), (6, 3442154112), (8, 2581615584), (9, 2294769408), (12, 1721077056), (16, 1290807792), (18, 1147384704), (24, 860538528), (27, 764923136), (32, 645403896), (36, 573692352), (48, 430269264), (53, 389677824), (54, 382461568), (64, 322701948), (72, 286846176), (96, 215134632), (106, 194838912), (108, 191230784), (128, 161350974), (144, 143423088), (159, 129892608), (192, 107567316), (212, 97419456), (216, 95615392), (256, 80675487), (288, 71711544), (318, 64946304), (384, 53783658), (424, 48709728), (432, 47807696), (477, 43297536), (576, 35855772), (636, 32473152), (768, 26891829), (848, 24354864), (864, 23903848), (954, 21648768), (1152, 17927886), (1272, 16236576), (1431, 14432512), (1696, 12177432), (1728, 11951924), (1908, 10824384), (2304, 8963943), (2544, 8118288), (2862, 7216256), (3392, 6088716), (3456, 5975962), (3816, 5412192), (5088, 4059144), (5724, 3608128), (6784, 3044358), (6912, 2987981), (7632, 2706096), (10176, 2029572), (11448, 1804064), (13568, 1522179), (15264, 1353048), (20352, 1014786), (22896, 902032), (30528, 676524), (40704, 507393), (45792, 451016), (56377, 366336), (61056, 338262), (91584, 225508), (112754, 183168), (122112, 169131)]