2945392128

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:877

約数の個数: 240

約数和(自身を含む): 9805086720

約数和(自身を除く): 6859694592

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, 127, 128, 144, 168, 192, 224, 252, 254, 256, 288, 336, 381, 384, 448, 504, 508, 512, 576, 672, 719, 762, 768, 889, 896, 1008, 1016, 1143, 1152, 1344, 1438, 1524, 1536, 1778, 1792, 2016, 2032, 2157, 2286, 2304, 2667, 2688, 2876, 3048, 3556, 3584, 4032, 4064, 4314, 4572, 4608, 5033, 5334, 5376, 5752, 6096, 6471, 7112, 8001, 8064, 8128, 8628, 9144, 10066, 10668, 10752, 11504, 12192, 12942, 14224, 15099, 16002, 16128, 16256, 17256, 18288, 20132, 21336, 23008, 24384, 25884, 28448, 30198, 32004, 32256, 32512, 34512, 36576, 40264, 42672, 45297, 46016, 48768, 51768, 56896, 60396, 64008, 65024, 69024, 73152, 80528, 85344, 90594, 91313, 92032, 97536, 103536, 113792, 120792, 128016, 138048, 146304, 161056, 170688, 181188, 182626, 184064, 195072, 207072, 227584, 241584, 256032, 273939, 276096, 292608, 322112, 341376, 362376, 365252, 368128, 414144, 455168, 483168, 512064, 547878, 552192, 585216, 639191, 644224, 682752, 724752, 730504, 821817, 828288, 966336, 1024128, 1095756, 1104384, 1278382, 1288448, 1365504, 1449504, 1461008, 1643634, 1656576, 1917573, 1932672, 2048256, 2191512, 2556764, 2576896, 2899008, 2922016, 3287268, 3313152, 3835146, 3865344, 4096512, 4383024, 5113528, 5752719, 5798016, 5844032, 6574536, 7670292, 7730688, 8766048, 10227056, 11505438, 11596032, 11688064, 13149072, 15340584, 17532096, 20454112, 23010876, 23192064, 23376128, 26298144, 30681168, 35064192, 40908224, 46021752, 46752256, 52596288, 61362336, 70128384, 81816448, 92043504, 105192576, 122724672, 140256768, 163632896, 184087008, 210385152, 245449344, 327265792, 368174016, 420770304, 490898688, 736348032, 981797376, 1472696064, 2945392128]

約数ペア:

[(1, 2945392128), (2, 1472696064), (3, 981797376), (4, 736348032), (6, 490898688), (7, 420770304), (8, 368174016), (9, 327265792), (12, 245449344), (14, 210385152), (16, 184087008), (18, 163632896), (21, 140256768), (24, 122724672), (28, 105192576), (32, 92043504), (36, 81816448), (42, 70128384), (48, 61362336), (56, 52596288), (63, 46752256), (64, 46021752), (72, 40908224), (84, 35064192), (96, 30681168), (112, 26298144), (126, 23376128), (127, 23192064), (128, 23010876), (144, 20454112), (168, 17532096), (192, 15340584), (224, 13149072), (252, 11688064), (254, 11596032), (256, 11505438), (288, 10227056), (336, 8766048), (381, 7730688), (384, 7670292), (448, 6574536), (504, 5844032), (508, 5798016), (512, 5752719), (576, 5113528), (672, 4383024), (719, 4096512), (762, 3865344), (768, 3835146), (889, 3313152), (896, 3287268), (1008, 2922016), (1016, 2899008), (1143, 2576896), (1152, 2556764), (1344, 2191512), (1438, 2048256), (1524, 1932672), (1536, 1917573), (1778, 1656576), (1792, 1643634), (2016, 1461008), (2032, 1449504), (2157, 1365504), (2286, 1288448), (2304, 1278382), (2667, 1104384), (2688, 1095756), (2876, 1024128), (3048, 966336), (3556, 828288), (3584, 821817), (4032, 730504), (4064, 724752), (4314, 682752), (4572, 644224), (4608, 639191), (5033, 585216), (5334, 552192), (5376, 547878), (5752, 512064), (6096, 483168), (6471, 455168), (7112, 414144), (8001, 368128), (8064, 365252), (8128, 362376), (8628, 341376), (9144, 322112), (10066, 292608), (10668, 276096), (10752, 273939), (11504, 256032), (12192, 241584), (12942, 227584), (14224, 207072), (15099, 195072), (16002, 184064), (16128, 182626), (16256, 181188), (17256, 170688), (18288, 161056), (20132, 146304), (21336, 138048), (23008, 128016), (24384, 120792), (25884, 113792), (28448, 103536), (30198, 97536), (32004, 92032), (32256, 91313), (32512, 90594), (34512, 85344), (36576, 80528), (40264, 73152), (42672, 69024), (45297, 65024), (46016, 64008), (48768, 60396), (51768, 56896)]