2104784640

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:684

約数の個数: 432

約数和(自身を含む): 8530249728

約数和(自身を除く): 6425465088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 86, 90, 96, 105, 112, 120, 126, 128, 129, 140, 144, 160, 168, 172, 180, 192, 210, 215, 224, 240, 252, 256, 258, 280, 288, 301, 315, 320, 336, 344, 360, 384, 387, 420, 430, 448, 480, 504, 516, 560, 576, 602, 607, 630, 640, 645, 672, 688, 720, 768, 774, 840, 860, 896, 903, 960, 1008, 1032, 1120, 1152, 1204, 1214, 1260, 1280, 1290, 1344, 1376, 1440, 1505, 1548, 1680, 1720, 1792, 1806, 1821, 1920, 1935, 2016, 2064, 2240, 2304, 2408, 2428, 2520, 2580, 2688, 2709, 2752, 2880, 3010, 3035, 3096, 3360, 3440, 3612, 3642, 3840, 3870, 4032, 4128, 4249, 4480, 4515, 4816, 4856, 5040, 5160, 5376, 5418, 5463, 5504, 5760, 6020, 6070, 6192, 6720, 6880, 7224, 7284, 7740, 8064, 8256, 8498, 8960, 9030, 9105, 9632, 9712, 10080, 10320, 10836, 10926, 11008, 11520, 12040, 12140, 12384, 12747, 13440, 13545, 13760, 14448, 14568, 15480, 16128, 16512, 16996, 18060, 18210, 19264, 19424, 20160, 20640, 21245, 21672, 21852, 24080, 24280, 24768, 25494, 26101, 26880, 27090, 27315, 27520, 28896, 29136, 30960, 33024, 33992, 36120, 36420, 38241, 38528, 38848, 40320, 41280, 42490, 43344, 43704, 48160, 48560, 49536, 50988, 52202, 54180, 54630, 55040, 57792, 58272, 61920, 63735, 67984, 72240, 72840, 76482, 77056, 77696, 78303, 80640, 82560, 84980, 86688, 87408, 96320, 97120, 99072, 101976, 104404, 108360, 109260, 115584, 116544, 123840, 127470, 130505, 135968, 144480, 145680, 152964, 155392, 156606, 165120, 169960, 173376, 174816, 182707, 191205, 192640, 194240, 203952, 208808, 216720, 218520, 231168, 233088, 234909, 247680, 254940, 261010, 271936, 288960, 291360, 305928, 313212, 339920, 346752, 349632, 365414, 382410, 385280, 388480, 391515, 407904, 417616, 433440, 437040, 466176, 469818, 495360, 509880, 522020, 543872, 548121, 577920, 582720, 611856, 626424, 679840, 693504, 699264, 730828, 764820, 776960, 783030, 815808, 835232, 866880, 874080, 913535, 939636, 1019760, 1044040, 1087744, 1096242, 1155840, 1165440, 1174545, 1223712, 1252848, 1359680, 1398528, 1461656, 1529640, 1566060, 1631616, 1644363, 1670464, 1733760, 1748160, 1827070, 1879272, 2039520, 2088080, 2192484, 2330880, 2349090, 2447424, 2505696, 2719360, 2740605, 2923312, 3059280, 3132120, 3263232, 3288726, 3340928, 3467520, 3496320, 3654140, 3758544, 4079040, 4176160, 4384968, 4698180, 4894848, 5011392, 5438720, 5481210, 5846624, 6118560, 6264240, 6577452, 6681856, 6992640, 7308280, 7517088, 8158080, 8221815, 8352320, 8769936, 9396360, 9789696, 10022784, 10962420, 11693248, 12237120, 12528480, 13154904, 14616560, 15034176, 16316160, 16443630, 16704640, 17539872, 18792720, 20045568, 21924840, 23386496, 24474240, 25056960, 26309808, 29233120, 30068352, 32887260, 33409280, 35079744, 37585440, 43849680, 46772992, 48948480, 50113920, 52619616, 58466240, 60136704, 65774520, 70159488, 75170880, 87699360, 100227840, 105239232, 116932480, 131549040, 140318976, 150341760, 175398720, 210478464, 233864960, 263098080, 300683520, 350797440, 420956928, 526196160, 701594880, 1052392320, 2104784640]

約数ペア:

[(1, 2104784640), (2, 1052392320), (3, 701594880), (4, 526196160), (5, 420956928), (6, 350797440), (7, 300683520), (8, 263098080), (9, 233864960), (10, 210478464), (12, 175398720), (14, 150341760), (15, 140318976), (16, 131549040), (18, 116932480), (20, 105239232), (21, 100227840), (24, 87699360), (28, 75170880), (30, 70159488), (32, 65774520), (35, 60136704), (36, 58466240), (40, 52619616), (42, 50113920), (43, 48948480), (45, 46772992), (48, 43849680), (56, 37585440), (60, 35079744), (63, 33409280), (64, 32887260), (70, 30068352), (72, 29233120), (80, 26309808), (84, 25056960), (86, 24474240), (90, 23386496), (96, 21924840), (105, 20045568), (112, 18792720), (120, 17539872), (126, 16704640), (128, 16443630), (129, 16316160), (140, 15034176), (144, 14616560), (160, 13154904), (168, 12528480), (172, 12237120), (180, 11693248), (192, 10962420), (210, 10022784), (215, 9789696), (224, 9396360), (240, 8769936), (252, 8352320), (256, 8221815), (258, 8158080), (280, 7517088), (288, 7308280), (301, 6992640), (315, 6681856), (320, 6577452), (336, 6264240), (344, 6118560), (360, 5846624), (384, 5481210), (387, 5438720), (420, 5011392), (430, 4894848), (448, 4698180), (480, 4384968), (504, 4176160), (516, 4079040), (560, 3758544), (576, 3654140), (602, 3496320), (607, 3467520), (630, 3340928), (640, 3288726), (645, 3263232), (672, 3132120), (688, 3059280), (720, 2923312), (768, 2740605), (774, 2719360), (840, 2505696), (860, 2447424), (896, 2349090), (903, 2330880), (960, 2192484), (1008, 2088080), (1032, 2039520), (1120, 1879272), (1152, 1827070), (1204, 1748160), (1214, 1733760), (1260, 1670464), (1280, 1644363), (1290, 1631616), (1344, 1566060), (1376, 1529640), (1440, 1461656), (1505, 1398528), (1548, 1359680), (1680, 1252848), (1720, 1223712), (1792, 1174545), (1806, 1165440), (1821, 1155840), (1920, 1096242), (1935, 1087744), (2016, 1044040), (2064, 1019760), (2240, 939636), (2304, 913535), (2408, 874080), (2428, 866880), (2520, 835232), (2580, 815808), (2688, 783030), (2709, 776960), (2752, 764820), (2880, 730828), (3010, 699264), (3035, 693504), (3096, 679840), (3360, 626424), (3440, 611856), (3612, 582720), (3642, 577920), (3840, 548121), (3870, 543872), (4032, 522020), (4128, 509880), (4249, 495360), (4480, 469818), (4515, 466176), (4816, 437040), (4856, 433440), (5040, 417616), (5160, 407904), (5376, 391515), (5418, 388480), (5463, 385280), (5504, 382410), (5760, 365414), (6020, 349632), (6070, 346752), (6192, 339920), (6720, 313212), (6880, 305928), (7224, 291360), (7284, 288960), (7740, 271936), (8064, 261010), (8256, 254940), (8498, 247680), (8960, 234909), (9030, 233088), (9105, 231168), (9632, 218520), (9712, 216720), (10080, 208808), (10320, 203952), (10836, 194240), (10926, 192640), (11008, 191205), (11520, 182707), (12040, 174816), (12140, 173376), (12384, 169960), (12747, 165120), (13440, 156606), (13545, 155392), (13760, 152964), (14448, 145680), (14568, 144480), (15480, 135968), (16128, 130505), (16512, 127470), (16996, 123840), (18060, 116544), (18210, 115584), (19264, 109260), (19424, 108360), (20160, 104404), (20640, 101976), (21245, 99072), (21672, 97120), (21852, 96320), (24080, 87408), (24280, 86688), (24768, 84980), (25494, 82560), (26101, 80640), (26880, 78303), (27090, 77696), (27315, 77056), (27520, 76482), (28896, 72840), (29136, 72240), (30960, 67984), (33024, 63735), (33992, 61920), (36120, 58272), (36420, 57792), (38241, 55040), (38528, 54630), (38848, 54180), (40320, 52202), (41280, 50988), (42490, 49536), (43344, 48560), (43704, 48160)]