4019975040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1559}}^1$

素因数の和:1677

約数の個数: 256

約数和(自身を含む): 13747968000

約数和(自身を除く): 9727992960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 79, 80, 85, 96, 102, 120, 128, 136, 158, 160, 170, 192, 204, 237, 240, 255, 272, 316, 320, 340, 384, 395, 408, 474, 480, 510, 544, 632, 640, 680, 790, 816, 948, 960, 1020, 1088, 1185, 1264, 1343, 1360, 1559, 1580, 1632, 1896, 1920, 2040, 2176, 2370, 2528, 2686, 2720, 3118, 3160, 3264, 3792, 4029, 4080, 4677, 4740, 5056, 5372, 5440, 6236, 6320, 6528, 6715, 7584, 7795, 8058, 8160, 9354, 9480, 10112, 10744, 10880, 12472, 12640, 13430, 15168, 15590, 16116, 16320, 18708, 18960, 20145, 21488, 23385, 24944, 25280, 26503, 26860, 30336, 31180, 32232, 32640, 37416, 37920, 40290, 42976, 46770, 49888, 50560, 53006, 53720, 62360, 64464, 74832, 75840, 79509, 80580, 85952, 93540, 99776, 106012, 107440, 123161, 124720, 128928, 132515, 149664, 151680, 159018, 161160, 171904, 187080, 199552, 212024, 214880, 246322, 249440, 257856, 265030, 299328, 318036, 322320, 369483, 374160, 397545, 424048, 429760, 492644, 498880, 515712, 530060, 598656, 615805, 636072, 644640, 738966, 748320, 795090, 848096, 859520, 985288, 997760, 1060120, 1231610, 1272144, 1289280, 1477932, 1496640, 1590180, 1696192, 1847415, 1970576, 2093737, 2120240, 2463220, 2544288, 2578560, 2955864, 2993280, 3180360, 3392384, 3694830, 3941152, 4187474, 4240480, 4926440, 5088576, 5911728, 6281211, 6360720, 7389660, 7882304, 8374948, 8480960, 9852880, 10177152, 10468685, 11823456, 12562422, 12721440, 14779320, 15764608, 16749896, 16961920, 19705760, 20937370, 23646912, 25124844, 25442880, 29558640, 31406055, 33499792, 39411520, 41874740, 47293824, 50249688, 50885760, 59117280, 62812110, 66999584, 78823040, 83749480, 100499376, 118234560, 125624220, 133999168, 167498960, 200998752, 236469120, 251248440, 267998336, 334997920, 401997504, 502496880, 669995840, 803995008, 1004993760, 1339991680, 2009987520, 4019975040]

約数ペア:

[(1, 4019975040), (2, 2009987520), (3, 1339991680), (4, 1004993760), (5, 803995008), (6, 669995840), (8, 502496880), (10, 401997504), (12, 334997920), (15, 267998336), (16, 251248440), (17, 236469120), (20, 200998752), (24, 167498960), (30, 133999168), (32, 125624220), (34, 118234560), (40, 100499376), (48, 83749480), (51, 78823040), (60, 66999584), (64, 62812110), (68, 59117280), (79, 50885760), (80, 50249688), (85, 47293824), (96, 41874740), (102, 39411520), (120, 33499792), (128, 31406055), (136, 29558640), (158, 25442880), (160, 25124844), (170, 23646912), (192, 20937370), (204, 19705760), (237, 16961920), (240, 16749896), (255, 15764608), (272, 14779320), (316, 12721440), (320, 12562422), (340, 11823456), (384, 10468685), (395, 10177152), (408, 9852880), (474, 8480960), (480, 8374948), (510, 7882304), (544, 7389660), (632, 6360720), (640, 6281211), (680, 5911728), (790, 5088576), (816, 4926440), (948, 4240480), (960, 4187474), (1020, 3941152), (1088, 3694830), (1185, 3392384), (1264, 3180360), (1343, 2993280), (1360, 2955864), (1559, 2578560), (1580, 2544288), (1632, 2463220), (1896, 2120240), (1920, 2093737), (2040, 1970576), (2176, 1847415), (2370, 1696192), (2528, 1590180), (2686, 1496640), (2720, 1477932), (3118, 1289280), (3160, 1272144), (3264, 1231610), (3792, 1060120), (4029, 997760), (4080, 985288), (4677, 859520), (4740, 848096), (5056, 795090), (5372, 748320), (5440, 738966), (6236, 644640), (6320, 636072), (6528, 615805), (6715, 598656), (7584, 530060), (7795, 515712), (8058, 498880), (8160, 492644), (9354, 429760), (9480, 424048), (10112, 397545), (10744, 374160), (10880, 369483), (12472, 322320), (12640, 318036), (13430, 299328), (15168, 265030), (15590, 257856), (16116, 249440), (16320, 246322), (18708, 214880), (18960, 212024), (20145, 199552), (21488, 187080), (23385, 171904), (24944, 161160), (25280, 159018), (26503, 151680), (26860, 149664), (30336, 132515), (31180, 128928), (32232, 124720), (32640, 123161), (37416, 107440), (37920, 106012), (40290, 99776), (42976, 93540), (46770, 85952), (49888, 80580), (50560, 79509), (53006, 75840), (53720, 74832), (62360, 64464)]