20262627840

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:492

約数の個数: 640

約数和(自身を含む): 80954818560

約数和(自身を除く): 60692190720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 79, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 158, 160, 168, 182, 192, 195, 208, 210, 224, 237, 240, 256, 260, 273, 280, 312, 316, 320, 336, 364, 367, 384, 390, 395, 416, 420, 448, 455, 474, 480, 512, 520, 546, 553, 560, 624, 632, 640, 672, 728, 734, 768, 780, 790, 832, 840, 896, 910, 948, 960, 1027, 1040, 1092, 1101, 1106, 1120, 1185, 1248, 1264, 1280, 1344, 1365, 1456, 1468, 1536, 1560, 1580, 1659, 1664, 1680, 1792, 1820, 1835, 1896, 1920, 2054, 2080, 2184, 2202, 2212, 2240, 2370, 2496, 2528, 2560, 2569, 2688, 2730, 2765, 2912, 2936, 3081, 3120, 3160, 3318, 3328, 3360, 3584, 3640, 3670, 3792, 3840, 4108, 4160, 4368, 4404, 4424, 4480, 4740, 4771, 4992, 5056, 5135, 5138, 5376, 5460, 5505, 5530, 5824, 5872, 6162, 6240, 6320, 6636, 6656, 6720, 7189, 7280, 7340, 7584, 7680, 7707, 8216, 8295, 8320, 8736, 8808, 8848, 8960, 9480, 9542, 9984, 10112, 10270, 10276, 10752, 10920, 11010, 11060, 11648, 11744, 12324, 12480, 12640, 12845, 13272, 13440, 14313, 14378, 14560, 14680, 15168, 15405, 15414, 16432, 16590, 16640, 17472, 17616, 17696, 17920, 18960, 19084, 19968, 20224, 20540, 20552, 21567, 21840, 22020, 22120, 23296, 23488, 23855, 24648, 24960, 25280, 25690, 26544, 26880, 28626, 28756, 28993, 29120, 29360, 30336, 30810, 30828, 32864, 33180, 33280, 33397, 34944, 35232, 35392, 35945, 37920, 38168, 38535, 40448, 41080, 41104, 43134, 43680, 44040, 44240, 46592, 46976, 47710, 49296, 49920, 50560, 51380, 53088, 53760, 57252, 57512, 57986, 58240, 58720, 60672, 61620, 61656, 65728, 66360, 66794, 69888, 70464, 70784, 71565, 71890, 75840, 76336, 77070, 82160, 82208, 86268, 86979, 87360, 88080, 88480, 93952, 95420, 98592, 99840, 100191, 101120, 102760, 106176, 107835, 114504, 115024, 115972, 116480, 117440, 121344, 123240, 123312, 131456, 132720, 133588, 139776, 140928, 141568, 143130, 143780, 144965, 151680, 152672, 154140, 164320, 164416, 166985, 172536, 173958, 174720, 176160, 176960, 187904, 190840, 197184, 200382, 202240, 202951, 205520, 212352, 215670, 229008, 230048, 231944, 232960, 234880, 246480, 246624, 262912, 265440, 267176, 281856, 283136, 286260, 287560, 289930, 303360, 305344, 308280, 328640, 328832, 333970, 345072, 347916, 349440, 352320, 353920, 376909, 381680, 394368, 400764, 405902, 411040, 424704, 431340, 434895, 458016, 460096, 463888, 469760, 492960, 493248, 500955, 525824, 530880, 534352, 563712, 572520, 575120, 579860, 606720, 608853, 610688, 616560, 657280, 657664, 667940, 690144, 695832, 698880, 704640, 707840, 753818, 763360, 788736, 801528, 811804, 822080, 849408, 862680, 869790, 916032, 920192, 927776, 939520, 985920, 986496, 1001910, 1014755, 1061760, 1068704, 1130727, 1145040, 1150240, 1159720, 1217706, 1221376, 1233120, 1314560, 1315328, 1335880, 1380288, 1391664, 1409280, 1415680, 1507636, 1526720, 1577472, 1603056, 1623608, 1644160, 1725360, 1739580, 1832064, 1840384, 1855552, 1884545, 1971840, 1972992, 2003820, 2029510, 2123520, 2137408, 2261454, 2290080, 2300480, 2319440, 2435412, 2442752, 2466240, 2629120, 2638363, 2671760, 2760576, 2783328, 2818560, 3015272, 3044265, 3053440, 3206112, 3247216, 3288320, 3450720, 3479160, 3664128, 3680768, 3711104, 3769090, 3943680, 3945984, 4007640, 4059020, 4247040, 4274816, 4522908, 4580160, 4600960, 4638880, 4870824, 4932480, 5276726, 5343520, 5521152, 5566656, 5653635, 6030544, 6088530, 6106880, 6412224, 6494432, 6576640, 6901440, 6958320, 7328256, 7422208, 7538180, 7887360, 7915089, 8015280, 8118040, 8549632, 9045816, 9160320, 9201920, 9277760, 9741648, 9864960, 10553452, 10687040, 11042304, 11133312, 11307270, 12061088, 12177060, 12213760, 12824448, 12988864, 13191815, 13802880, 13916640, 14844416, 15076360, 15830178, 16030560, 16236080, 17099264, 18091632, 18320640, 18403840, 18555520, 19483296, 19729920, 21106904, 21374080, 22266624, 22614540, 24122176, 24354120, 25648896, 25977728, 26383630, 27605760, 27833280, 30152720, 31660356, 32061120, 32472160, 36183264, 36641280, 37111040, 38966592, 39575445, 42213808, 42748160, 44533248, 45229080, 48244352, 48708240, 51297792, 51955456, 52767260, 55211520, 55666560, 60305440, 63320712, 64122240, 64944320, 72366528, 74222080, 77933184, 79150890, 84427616, 85496320, 90458160, 96488704, 97416480, 103910912, 105534520, 111333120, 120610880, 126641424, 128244480, 129888640, 144733056, 155866368, 158301780, 168855232, 180916320, 192977408, 194832960, 211069040, 222666240, 241221760, 253282848, 256488960, 259777280, 289466112, 311732736, 316603560, 337710464, 361832640, 389665920, 422138080, 482443520, 506565696, 519554560, 578932224, 633207120, 675420928, 723665280, 779331840, 844276160, 964887040, 1013131392, 1266414240, 1350841856, 1447330560, 1558663680, 1688552320, 2026262784, 2532828480, 2894661120, 3377104640, 4052525568, 5065656960, 6754209280, 10131313920, 20262627840]

約数ペア:

[(1, 20262627840), (2, 10131313920), (3, 6754209280), (4, 5065656960), (5, 4052525568), (6, 3377104640), (7, 2894661120), (8, 2532828480), (10, 2026262784), (12, 1688552320), (13, 1558663680), (14, 1447330560), (15, 1350841856), (16, 1266414240), (20, 1013131392), (21, 964887040), (24, 844276160), (26, 779331840), (28, 723665280), (30, 675420928), (32, 633207120), (35, 578932224), (39, 519554560), (40, 506565696), (42, 482443520), (48, 422138080), (52, 389665920), (56, 361832640), (60, 337710464), (64, 316603560), (65, 311732736), (70, 289466112), (78, 259777280), (79, 256488960), (80, 253282848), (84, 241221760), (91, 222666240), (96, 211069040), (104, 194832960), (105, 192977408), (112, 180916320), (120, 168855232), (128, 158301780), (130, 155866368), (140, 144733056), (156, 129888640), (158, 128244480), (160, 126641424), (168, 120610880), (182, 111333120), (192, 105534520), (195, 103910912), (208, 97416480), (210, 96488704), (224, 90458160), (237, 85496320), (240, 84427616), (256, 79150890), (260, 77933184), (273, 74222080), (280, 72366528), (312, 64944320), (316, 64122240), (320, 63320712), (336, 60305440), (364, 55666560), (367, 55211520), (384, 52767260), (390, 51955456), (395, 51297792), (416, 48708240), (420, 48244352), (448, 45229080), (455, 44533248), (474, 42748160), (480, 42213808), (512, 39575445), (520, 38966592), (546, 37111040), (553, 36641280), (560, 36183264), (624, 32472160), (632, 32061120), (640, 31660356), (672, 30152720), (728, 27833280), (734, 27605760), (768, 26383630), (780, 25977728), (790, 25648896), (832, 24354120), (840, 24122176), (896, 22614540), (910, 22266624), (948, 21374080), (960, 21106904), (1027, 19729920), (1040, 19483296), (1092, 18555520), (1101, 18403840), (1106, 18320640), (1120, 18091632), (1185, 17099264), (1248, 16236080), (1264, 16030560), (1280, 15830178), (1344, 15076360), (1365, 14844416), (1456, 13916640), (1468, 13802880), (1536, 13191815), (1560, 12988864), (1580, 12824448), (1659, 12213760), (1664, 12177060), (1680, 12061088), (1792, 11307270), (1820, 11133312), (1835, 11042304), (1896, 10687040), (1920, 10553452), (2054, 9864960), (2080, 9741648), (2184, 9277760), (2202, 9201920), (2212, 9160320), (2240, 9045816), (2370, 8549632), (2496, 8118040), (2528, 8015280), (2560, 7915089), (2569, 7887360), (2688, 7538180), (2730, 7422208), (2765, 7328256), (2912, 6958320), (2936, 6901440), (3081, 6576640), (3120, 6494432), (3160, 6412224), (3318, 6106880), (3328, 6088530), (3360, 6030544), (3584, 5653635), (3640, 5566656), (3670, 5521152), (3792, 5343520), (3840, 5276726), (4108, 4932480), (4160, 4870824), (4368, 4638880), (4404, 4600960), (4424, 4580160), (4480, 4522908), (4740, 4274816), (4771, 4247040), (4992, 4059020), (5056, 4007640), (5135, 3945984), (5138, 3943680), (5376, 3769090), (5460, 3711104), (5505, 3680768), (5530, 3664128), (5824, 3479160), (5872, 3450720), (6162, 3288320), (6240, 3247216), (6320, 3206112), (6636, 3053440), (6656, 3044265), (6720, 3015272), (7189, 2818560), (7280, 2783328), (7340, 2760576), (7584, 2671760), (7680, 2638363), (7707, 2629120), (8216, 2466240), (8295, 2442752), (8320, 2435412), (8736, 2319440), (8808, 2300480), (8848, 2290080), (8960, 2261454), (9480, 2137408), (9542, 2123520), (9984, 2029510), (10112, 2003820), (10270, 1972992), (10276, 1971840), (10752, 1884545), (10920, 1855552), (11010, 1840384), (11060, 1832064), (11648, 1739580), (11744, 1725360), (12324, 1644160), (12480, 1623608), (12640, 1603056), (12845, 1577472), (13272, 1526720), (13440, 1507636), (14313, 1415680), (14378, 1409280), (14560, 1391664), (14680, 1380288), (15168, 1335880), (15405, 1315328), (15414, 1314560), (16432, 1233120), (16590, 1221376), (16640, 1217706), (17472, 1159720), (17616, 1150240), (17696, 1145040), (17920, 1130727), (18960, 1068704), (19084, 1061760), (19968, 1014755), (20224, 1001910), (20540, 986496), (20552, 985920), (21567, 939520), (21840, 927776), (22020, 920192), (22120, 916032), (23296, 869790), (23488, 862680), (23855, 849408), (24648, 822080), (24960, 811804), (25280, 801528), (25690, 788736), (26544, 763360), (26880, 753818), (28626, 707840), (28756, 704640), (28993, 698880), (29120, 695832), (29360, 690144), (30336, 667940), (30810, 657664), (30828, 657280), (32864, 616560), (33180, 610688), (33280, 608853), (33397, 606720), (34944, 579860), (35232, 575120), (35392, 572520), (35945, 563712), (37920, 534352), (38168, 530880), (38535, 525824), (40448, 500955), (41080, 493248), (41104, 492960), (43134, 469760), (43680, 463888), (44040, 460096), (44240, 458016), (46592, 434895), (46976, 431340), (47710, 424704), (49296, 411040), (49920, 405902), (50560, 400764), (51380, 394368), (53088, 381680), (53760, 376909), (57252, 353920), (57512, 352320), (57986, 349440), (58240, 347916), (58720, 345072), (60672, 333970), (61620, 328832), (61656, 328640), (65728, 308280), (66360, 305344), (66794, 303360), (69888, 289930), (70464, 287560), (70784, 286260), (71565, 283136), (71890, 281856), (75840, 267176), (76336, 265440), (77070, 262912), (82160, 246624), (82208, 246480), (86268, 234880), (86979, 232960), (87360, 231944), (88080, 230048), (88480, 229008), (93952, 215670), (95420, 212352), (98592, 205520), (99840, 202951), (100191, 202240), (101120, 200382), (102760, 197184), (106176, 190840), (107835, 187904), (114504, 176960), (115024, 176160), (115972, 174720), (116480, 173958), (117440, 172536), (121344, 166985), (123240, 164416), (123312, 164320), (131456, 154140), (132720, 152672), (133588, 151680), (139776, 144965), (140928, 143780), (141568, 143130)]