20975357376

素因数分解:

$2^6\times 3^3\times {\mathrm{2099}}^1\times {\mathrm{5783}}^1$

素因数の和:7903

約数の個数: 112

約数和(自身を含む): 61703712000

約数和(自身を除く): 40728354624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 2099, 4198, 5783, 6297, 8396, 11566, 12594, 16792, 17349, 18891, 23132, 25188, 33584, 34698, 37782, 46264, 50376, 52047, 56673, 67168, 69396, 75564, 92528, 100752, 104094, 113346, 134336, 138792, 151128, 156141, 185056, 201504, 208188, 226692, 277584, 302256, 312282, 370112, 403008, 416376, 453384, 555168, 604512, 624564, 832752, 906768, 1110336, 1209024, 1249128, 1665504, 1813536, 2498256, 3331008, 3627072, 4996512, 9993024, 12138517, 24277034, 36415551, 48554068, 72831102, 97108136, 109246653, 145662204, 194216272, 218493306, 291324408, 327739959, 388432544, 436986612, 582648816, 655479918, 776865088, 873973224, 1165297632, 1310959836, 1747946448, 2330595264, 2621919672, 3495892896, 5243839344, 6991785792, 10487678688, 20975357376]

約数ペア:

[(1, 20975357376), (2, 10487678688), (3, 6991785792), (4, 5243839344), (6, 3495892896), (8, 2621919672), (9, 2330595264), (12, 1747946448), (16, 1310959836), (18, 1165297632), (24, 873973224), (27, 776865088), (32, 655479918), (36, 582648816), (48, 436986612), (54, 388432544), (64, 327739959), (72, 291324408), (96, 218493306), (108, 194216272), (144, 145662204), (192, 109246653), (216, 97108136), (288, 72831102), (432, 48554068), (576, 36415551), (864, 24277034), (1728, 12138517), (2099, 9993024), (4198, 4996512), (5783, 3627072), (6297, 3331008), (8396, 2498256), (11566, 1813536), (12594, 1665504), (16792, 1249128), (17349, 1209024), (18891, 1110336), (23132, 906768), (25188, 832752), (33584, 624564), (34698, 604512), (37782, 555168), (46264, 453384), (50376, 416376), (52047, 403008), (56673, 370112), (67168, 312282), (69396, 302256), (75564, 277584), (92528, 226692), (100752, 208188), (104094, 201504), (113346, 185056), (134336, 156141), (138792, 151128)]