20147452416

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2089}}^1$

素因数の和:2156

約数の個数: 480

約数和(自身を含む): 74712718080

約数和(自身を除く): 54565265664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 28, 32, 36, 39, 42, 46, 48, 52, 56, 63, 64, 69, 72, 78, 84, 91, 92, 96, 104, 112, 117, 126, 128, 138, 144, 156, 161, 168, 182, 184, 192, 207, 208, 224, 234, 252, 256, 273, 276, 288, 299, 312, 322, 336, 364, 368, 384, 414, 416, 448, 468, 483, 504, 512, 546, 552, 576, 598, 624, 644, 672, 728, 736, 768, 819, 828, 832, 896, 897, 936, 966, 1008, 1092, 1104, 1152, 1196, 1248, 1288, 1344, 1449, 1456, 1472, 1536, 1638, 1656, 1664, 1792, 1794, 1872, 1932, 2016, 2089, 2093, 2184, 2208, 2304, 2392, 2496, 2576, 2688, 2691, 2898, 2912, 2944, 3276, 3312, 3328, 3584, 3588, 3744, 3864, 4032, 4178, 4186, 4368, 4416, 4608, 4784, 4992, 5152, 5376, 5382, 5796, 5824, 5888, 6267, 6279, 6552, 6624, 6656, 7176, 7488, 7728, 8064, 8356, 8372, 8736, 8832, 9568, 9984, 10304, 10752, 10764, 11592, 11648, 11776, 12534, 12558, 13104, 13248, 14352, 14623, 14976, 15456, 16128, 16712, 16744, 17472, 17664, 18801, 18837, 19136, 19968, 20608, 21528, 23184, 23296, 25068, 25116, 26208, 26496, 27157, 28704, 29246, 29952, 30912, 32256, 33424, 33488, 34944, 35328, 37602, 37674, 38272, 41216, 43056, 43869, 46368, 46592, 48047, 50136, 50232, 52416, 52992, 54314, 57408, 58492, 59904, 61824, 66848, 66976, 69888, 75204, 75348, 76544, 81471, 82432, 86112, 87738, 92736, 96094, 100272, 100464, 104832, 105984, 108628, 114816, 116984, 123648, 131607, 133696, 133952, 139776, 144141, 150408, 150696, 153088, 162942, 172224, 175476, 185472, 190099, 192188, 200544, 200928, 209664, 217256, 229632, 233968, 244413, 247296, 263214, 267392, 267904, 288282, 300816, 301392, 325884, 336329, 344448, 350952, 370944, 380198, 384376, 401088, 401856, 419328, 432423, 434512, 459264, 467936, 488826, 526428, 534784, 535808, 570297, 576564, 601632, 602784, 624611, 651768, 672658, 688896, 701904, 741888, 760396, 768752, 802176, 803712, 864846, 869024, 935872, 977652, 1008987, 1052856, 1069568, 1071616, 1140594, 1153128, 1203264, 1205568, 1249222, 1303536, 1345316, 1377792, 1403808, 1520792, 1537504, 1604352, 1607424, 1710891, 1729692, 1738048, 1871744, 1873833, 1955304, 2017974, 2105712, 2281188, 2306256, 2406528, 2411136, 2498444, 2607072, 2690632, 2807616, 3026961, 3041584, 3075008, 3208704, 3214848, 3421782, 3459384, 3476096, 3743488, 3747666, 3910608, 4035948, 4211424, 4372277, 4562376, 4612512, 4813056, 4822272, 4996888, 5214144, 5381264, 5615232, 5621499, 6053922, 6083168, 6150016, 6843564, 6918768, 6952192, 7486976, 7495332, 7821216, 8071896, 8422848, 8744554, 9124752, 9225024, 9626112, 9644544, 9993776, 10428288, 10762528, 11230464, 11242998, 12107844, 12166336, 12300032, 13116831, 13687128, 13837536, 13904384, 14990664, 15642432, 16143792, 16845696, 17489108, 18249504, 18450048, 19987552, 20856576, 21525056, 22460928, 22485996, 24215688, 24332672, 24600064, 26233662, 27374256, 27675072, 29981328, 31284864, 32287584, 33691392, 34978216, 36499008, 36900096, 39350493, 39975104, 41713152, 43050112, 44971992, 48431376, 48665344, 52467324, 54748512, 55350144, 59962656, 62569728, 64575168, 67382784, 69956432, 72998016, 73800192, 78700986, 79950208, 86100224, 89943984, 96862752, 97330688, 104934648, 109497024, 110700288, 119925312, 125139456, 129150336, 139912864, 145996032, 157401972, 159900416, 172200448, 179887968, 193725504, 209869296, 218994048, 221400576, 239850624, 258300672, 279825728, 291992064, 314803944, 319800832, 359775936, 387451008, 419738592, 437988096, 479701248, 516601344, 559651456, 629607888, 719551872, 774902016, 839477184, 875976192, 959402496, 1119302912, 1259215776, 1439103744, 1549804032, 1678954368, 2238605824, 2518431552, 2878207488, 3357908736, 5036863104, 6715817472, 10073726208, 20147452416]

約数ペア:

[(1, 20147452416), (2, 10073726208), (3, 6715817472), (4, 5036863104), (6, 3357908736), (7, 2878207488), (8, 2518431552), (9, 2238605824), (12, 1678954368), (13, 1549804032), (14, 1439103744), (16, 1259215776), (18, 1119302912), (21, 959402496), (23, 875976192), (24, 839477184), (26, 774902016), (28, 719551872), (32, 629607888), (36, 559651456), (39, 516601344), (42, 479701248), (46, 437988096), (48, 419738592), (52, 387451008), (56, 359775936), (63, 319800832), (64, 314803944), (69, 291992064), (72, 279825728), (78, 258300672), (84, 239850624), (91, 221400576), (92, 218994048), (96, 209869296), (104, 193725504), (112, 179887968), (117, 172200448), (126, 159900416), (128, 157401972), (138, 145996032), (144, 139912864), (156, 129150336), (161, 125139456), (168, 119925312), (182, 110700288), (184, 109497024), (192, 104934648), (207, 97330688), (208, 96862752), (224, 89943984), (234, 86100224), (252, 79950208), (256, 78700986), (273, 73800192), (276, 72998016), (288, 69956432), (299, 67382784), (312, 64575168), (322, 62569728), (336, 59962656), (364, 55350144), (368, 54748512), (384, 52467324), (414, 48665344), (416, 48431376), (448, 44971992), (468, 43050112), (483, 41713152), (504, 39975104), (512, 39350493), (546, 36900096), (552, 36499008), (576, 34978216), (598, 33691392), (624, 32287584), (644, 31284864), (672, 29981328), (728, 27675072), (736, 27374256), (768, 26233662), (819, 24600064), (828, 24332672), (832, 24215688), (896, 22485996), (897, 22460928), (936, 21525056), (966, 20856576), (1008, 19987552), (1092, 18450048), (1104, 18249504), (1152, 17489108), (1196, 16845696), (1248, 16143792), (1288, 15642432), (1344, 14990664), (1449, 13904384), (1456, 13837536), (1472, 13687128), (1536, 13116831), (1638, 12300032), (1656, 12166336), (1664, 12107844), (1792, 11242998), (1794, 11230464), (1872, 10762528), (1932, 10428288), (2016, 9993776), (2089, 9644544), (2093, 9626112), (2184, 9225024), (2208, 9124752), (2304, 8744554), (2392, 8422848), (2496, 8071896), (2576, 7821216), (2688, 7495332), (2691, 7486976), (2898, 6952192), (2912, 6918768), (2944, 6843564), (3276, 6150016), (3312, 6083168), (3328, 6053922), (3584, 5621499), (3588, 5615232), (3744, 5381264), (3864, 5214144), (4032, 4996888), (4178, 4822272), (4186, 4813056), (4368, 4612512), (4416, 4562376), (4608, 4372277), (4784, 4211424), (4992, 4035948), (5152, 3910608), (5376, 3747666), (5382, 3743488), (5796, 3476096), (5824, 3459384), (5888, 3421782), (6267, 3214848), (6279, 3208704), (6552, 3075008), (6624, 3041584), (6656, 3026961), (7176, 2807616), (7488, 2690632), (7728, 2607072), (8064, 2498444), (8356, 2411136), (8372, 2406528), (8736, 2306256), (8832, 2281188), (9568, 2105712), (9984, 2017974), (10304, 1955304), (10752, 1873833), (10764, 1871744), (11592, 1738048), (11648, 1729692), (11776, 1710891), (12534, 1607424), (12558, 1604352), (13104, 1537504), (13248, 1520792), (14352, 1403808), (14623, 1377792), (14976, 1345316), (15456, 1303536), (16128, 1249222), (16712, 1205568), (16744, 1203264), (17472, 1153128), (17664, 1140594), (18801, 1071616), (18837, 1069568), (19136, 1052856), (19968, 1008987), (20608, 977652), (21528, 935872), (23184, 869024), (23296, 864846), (25068, 803712), (25116, 802176), (26208, 768752), (26496, 760396), (27157, 741888), (28704, 701904), (29246, 688896), (29952, 672658), (30912, 651768), (32256, 624611), (33424, 602784), (33488, 601632), (34944, 576564), (35328, 570297), (37602, 535808), (37674, 534784), (38272, 526428), (41216, 488826), (43056, 467936), (43869, 459264), (46368, 434512), (46592, 432423), (48047, 419328), (50136, 401856), (50232, 401088), (52416, 384376), (52992, 380198), (54314, 370944), (57408, 350952), (58492, 344448), (59904, 336329), (61824, 325884), (66848, 301392), (66976, 300816), (69888, 288282), (75204, 267904), (75348, 267392), (76544, 263214), (81471, 247296), (82432, 244413), (86112, 233968), (87738, 229632), (92736, 217256), (96094, 209664), (100272, 200928), (100464, 200544), (104832, 192188), (105984, 190099), (108628, 185472), (114816, 175476), (116984, 172224), (123648, 162942), (131607, 153088), (133696, 150696), (133952, 150408), (139776, 144141)]