15561399168

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{13883}}^1$

素因数の和:14049

約数の個数: 192

約数和(自身を含む): 51548515200

約数和(自身を除く): 35987116032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 139, 144, 168, 192, 224, 252, 278, 288, 336, 384, 417, 448, 504, 556, 576, 672, 834, 896, 973, 1008, 1112, 1152, 1251, 1344, 1668, 1946, 2016, 2224, 2502, 2688, 2919, 3336, 3892, 4032, 4448, 5004, 5838, 6672, 7784, 8064, 8757, 8896, 10008, 11676, 13344, 13883, 15568, 17514, 17792, 20016, 23352, 26688, 27766, 31136, 35028, 40032, 41649, 46704, 53376, 55532, 62272, 70056, 80064, 83298, 93408, 97181, 111064, 124544, 124947, 140112, 160128, 166596, 186816, 194362, 222128, 249894, 280224, 291543, 333192, 373632, 388724, 444256, 499788, 560448, 583086, 666384, 777448, 874629, 888512, 999576, 1120896, 1166172, 1332768, 1554896, 1749258, 1777024, 1929737, 1999152, 2332344, 2665536, 3109792, 3498516, 3859474, 3998304, 4664688, 5331072, 5789211, 6219584, 6997032, 7718948, 7996608, 9329376, 11578422, 12439168, 13508159, 13994064, 15437896, 15993216, 17367633, 18658752, 23156844, 27016318, 27988128, 30875792, 34735266, 37317504, 40524477, 46313688, 54032636, 55976256, 61751584, 69470532, 81048954, 92627376, 108065272, 111952512, 121573431, 123503168, 138941064, 162097908, 185254752, 216130544, 243146862, 247006336, 277882128, 324195816, 370509504, 432261088, 486293724, 555764256, 648391632, 741019008, 864522176, 972587448, 1111528512, 1296783264, 1729044352, 1945174896, 2223057024, 2593566528, 3890349792, 5187133056, 7780699584, 15561399168]

約数ペア:

[(1, 15561399168), (2, 7780699584), (3, 5187133056), (4, 3890349792), (6, 2593566528), (7, 2223057024), (8, 1945174896), (9, 1729044352), (12, 1296783264), (14, 1111528512), (16, 972587448), (18, 864522176), (21, 741019008), (24, 648391632), (28, 555764256), (32, 486293724), (36, 432261088), (42, 370509504), (48, 324195816), (56, 277882128), (63, 247006336), (64, 243146862), (72, 216130544), (84, 185254752), (96, 162097908), (112, 138941064), (126, 123503168), (128, 121573431), (139, 111952512), (144, 108065272), (168, 92627376), (192, 81048954), (224, 69470532), (252, 61751584), (278, 55976256), (288, 54032636), (336, 46313688), (384, 40524477), (417, 37317504), (448, 34735266), (504, 30875792), (556, 27988128), (576, 27016318), (672, 23156844), (834, 18658752), (896, 17367633), (973, 15993216), (1008, 15437896), (1112, 13994064), (1152, 13508159), (1251, 12439168), (1344, 11578422), (1668, 9329376), (1946, 7996608), (2016, 7718948), (2224, 6997032), (2502, 6219584), (2688, 5789211), (2919, 5331072), (3336, 4664688), (3892, 3998304), (4032, 3859474), (4448, 3498516), (5004, 3109792), (5838, 2665536), (6672, 2332344), (7784, 1999152), (8064, 1929737), (8757, 1777024), (8896, 1749258), (10008, 1554896), (11676, 1332768), (13344, 1166172), (13883, 1120896), (15568, 999576), (17514, 888512), (17792, 874629), (20016, 777448), (23352, 666384), (26688, 583086), (27766, 560448), (31136, 499788), (35028, 444256), (40032, 388724), (41649, 373632), (46704, 333192), (53376, 291543), (55532, 280224), (62272, 249894), (70056, 222128), (80064, 194362), (83298, 186816), (93408, 166596), (97181, 160128), (111064, 140112), (124544, 124947)]