20763340416

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:478

約数の個数: 640

約数和(自身を含む): 77547254400

約数和(自身を除く): 56783913984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 59, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 118, 126, 128, 144, 156, 162, 168, 177, 182, 189, 192, 208, 216, 224, 234, 236, 252, 273, 288, 312, 324, 336, 351, 354, 364, 373, 378, 384, 413, 416, 432, 448, 468, 472, 504, 531, 546, 567, 576, 624, 648, 672, 702, 708, 728, 746, 756, 767, 819, 826, 832, 864, 896, 936, 944, 1008, 1053, 1062, 1092, 1119, 1134, 1152, 1239, 1248, 1296, 1344, 1404, 1416, 1456, 1492, 1512, 1534, 1593, 1638, 1652, 1664, 1728, 1872, 1888, 2016, 2106, 2124, 2184, 2238, 2268, 2301, 2457, 2478, 2496, 2592, 2611, 2688, 2808, 2832, 2912, 2984, 3024, 3068, 3186, 3276, 3304, 3357, 3456, 3717, 3744, 3776, 4032, 4212, 4248, 4368, 4476, 4536, 4602, 4779, 4849, 4914, 4956, 4992, 5184, 5222, 5369, 5616, 5664, 5824, 5968, 6048, 6136, 6372, 6552, 6608, 6714, 6903, 7371, 7434, 7488, 7552, 7833, 8064, 8424, 8496, 8736, 8952, 9072, 9204, 9558, 9698, 9828, 9912, 10071, 10368, 10444, 10738, 11151, 11232, 11328, 11648, 11936, 12096, 12272, 12744, 13104, 13216, 13428, 13806, 14547, 14742, 14868, 14976, 15666, 16107, 16848, 16992, 17472, 17904, 18144, 18408, 19116, 19396, 19656, 19824, 20142, 20709, 20888, 21476, 22007, 22302, 22464, 22656, 23499, 23872, 24192, 24544, 25488, 26208, 26432, 26856, 27612, 29094, 29484, 29736, 30213, 31332, 32214, 33453, 33696, 33943, 33984, 34944, 35808, 36288, 36816, 38232, 38792, 39312, 39648, 40284, 41418, 41776, 42952, 43641, 44014, 44604, 44928, 46998, 47744, 48321, 49088, 50976, 52416, 52864, 53712, 55224, 58188, 58968, 59472, 60426, 62127, 62664, 64428, 66021, 66906, 67392, 67886, 67968, 70497, 71616, 72576, 73632, 76464, 77584, 78624, 79296, 80568, 82836, 83552, 85904, 87282, 88028, 89208, 93996, 96642, 98176, 101829, 101952, 104832, 107424, 110448, 116376, 117936, 118944, 120852, 124254, 125328, 128856, 130923, 132042, 133812, 134784, 135772, 140994, 143232, 144963, 147264, 152928, 154049, 155168, 157248, 158592, 161136, 165672, 167104, 171808, 174564, 176056, 178416, 187992, 193284, 198063, 203658, 203904, 211491, 214848, 220896, 232752, 235872, 237888, 241704, 248508, 250656, 257712, 261846, 264084, 267624, 271544, 281988, 286091, 289926, 294528, 305487, 305856, 308098, 310336, 314496, 322272, 331344, 334208, 343616, 349128, 352112, 356832, 375984, 386568, 392769, 396126, 407316, 422982, 429696, 434889, 441792, 462147, 465504, 471744, 475776, 483408, 497016, 501312, 515424, 523692, 528168, 535248, 543088, 563976, 572182, 579852, 594189, 610974, 611712, 616196, 620672, 644544, 662688, 687232, 698256, 704224, 713664, 751968, 773136, 785538, 792252, 814632, 845964, 858273, 869778, 883584, 916461, 924294, 931008, 943488, 966816, 994032, 1002624, 1030848, 1047384, 1056336, 1070496, 1086176, 1127952, 1144364, 1159704, 1188378, 1221948, 1232392, 1289088, 1325376, 1386441, 1396512, 1408448, 1427328, 1503936, 1546272, 1571076, 1584504, 1629264, 1691928, 1716546, 1739556, 1782567, 1832922, 1848588, 1862016, 1933632, 1988064, 2002637, 2061696, 2094768, 2112672, 2140992, 2172352, 2255904, 2288728, 2319408, 2376756, 2443896, 2464784, 2574819, 2650752, 2749383, 2772882, 2793024, 2816896, 3007872, 3092544, 3142152, 3169008, 3258528, 3383856, 3433092, 3479112, 3565134, 3665844, 3697176, 3867264, 3976128, 4005274, 4159323, 4189536, 4225344, 4281984, 4344704, 4511808, 4577456, 4638816, 4753512, 4887792, 4929568, 5149638, 5498766, 5545764, 5586048, 6007911, 6185088, 6284304, 6338016, 6517056, 6767712, 6866184, 6958224, 7130268, 7331688, 7394352, 7724457, 7952256, 8010548, 8318646, 8379072, 8450688, 9023616, 9154912, 9277632, 9507024, 9775584, 9859136, 10299276, 10997532, 11091528, 12015822, 12477969, 12568608, 12676032, 13034112, 13535424, 13732368, 13916448, 14260536, 14663376, 14788704, 15448914, 16021096, 16637292, 16758144, 18023733, 18309824, 18555264, 19014048, 19551168, 19718272, 20598552, 21995064, 22183056, 23173371, 24031644, 24955938, 25137216, 25352064, 27070848, 27464736, 27832896, 28521072, 29326752, 29577408, 30897828, 32042192, 33274584, 36047466, 36619648, 38028096, 39102336, 41197104, 43990128, 44366112, 46346742, 48063288, 49911876, 50274432, 54071199, 54929472, 55665792, 57042144, 58653504, 59154816, 61795656, 64084384, 66549168, 72094932, 76056192, 82394208, 87980256, 88732224, 92693484, 96126576, 99823752, 108142398, 109858944, 114084288, 117307008, 123591312, 128168768, 133098336, 144189864, 162213597, 164788416, 175960512, 177464448, 185386968, 192253152, 199647504, 216284796, 228168576, 247182624, 256337536, 266196672, 288379728, 324427194, 329576832, 351921024, 370773936, 384506304, 399295008, 432569592, 494365248, 532393344, 576759456, 648854388, 741547872, 769012608, 798590016, 865139184, 988730496, 1153518912, 1297708776, 1483095744, 1597180032, 1730278368, 2307037824, 2595417552, 2966191488, 3460556736, 5190835104, 6921113472, 10381670208, 20763340416]

約数ペア:

[(1, 20763340416), (2, 10381670208), (3, 6921113472), (4, 5190835104), (6, 3460556736), (7, 2966191488), (8, 2595417552), (9, 2307037824), (12, 1730278368), (13, 1597180032), (14, 1483095744), (16, 1297708776), (18, 1153518912), (21, 988730496), (24, 865139184), (26, 798590016), (27, 769012608), (28, 741547872), (32, 648854388), (36, 576759456), (39, 532393344), (42, 494365248), (48, 432569592), (52, 399295008), (54, 384506304), (56, 370773936), (59, 351921024), (63, 329576832), (64, 324427194), (72, 288379728), (78, 266196672), (81, 256337536), (84, 247182624), (91, 228168576), (96, 216284796), (104, 199647504), (108, 192253152), (112, 185386968), (117, 177464448), (118, 175960512), (126, 164788416), (128, 162213597), (144, 144189864), (156, 133098336), (162, 128168768), (168, 123591312), (177, 117307008), (182, 114084288), (189, 109858944), (192, 108142398), (208, 99823752), (216, 96126576), (224, 92693484), (234, 88732224), (236, 87980256), (252, 82394208), (273, 76056192), (288, 72094932), (312, 66549168), (324, 64084384), (336, 61795656), (351, 59154816), (354, 58653504), (364, 57042144), (373, 55665792), (378, 54929472), (384, 54071199), (413, 50274432), (416, 49911876), (432, 48063288), (448, 46346742), (468, 44366112), (472, 43990128), (504, 41197104), (531, 39102336), (546, 38028096), (567, 36619648), (576, 36047466), (624, 33274584), (648, 32042192), (672, 30897828), (702, 29577408), (708, 29326752), (728, 28521072), (746, 27832896), (756, 27464736), (767, 27070848), (819, 25352064), (826, 25137216), (832, 24955938), (864, 24031644), (896, 23173371), (936, 22183056), (944, 21995064), (1008, 20598552), (1053, 19718272), (1062, 19551168), (1092, 19014048), (1119, 18555264), (1134, 18309824), (1152, 18023733), (1239, 16758144), (1248, 16637292), (1296, 16021096), (1344, 15448914), (1404, 14788704), (1416, 14663376), (1456, 14260536), (1492, 13916448), (1512, 13732368), (1534, 13535424), (1593, 13034112), (1638, 12676032), (1652, 12568608), (1664, 12477969), (1728, 12015822), (1872, 11091528), (1888, 10997532), (2016, 10299276), (2106, 9859136), (2124, 9775584), (2184, 9507024), (2238, 9277632), (2268, 9154912), (2301, 9023616), (2457, 8450688), (2478, 8379072), (2496, 8318646), (2592, 8010548), (2611, 7952256), (2688, 7724457), (2808, 7394352), (2832, 7331688), (2912, 7130268), (2984, 6958224), (3024, 6866184), (3068, 6767712), (3186, 6517056), (3276, 6338016), (3304, 6284304), (3357, 6185088), (3456, 6007911), (3717, 5586048), (3744, 5545764), (3776, 5498766), (4032, 5149638), (4212, 4929568), (4248, 4887792), (4368, 4753512), (4476, 4638816), (4536, 4577456), (4602, 4511808), (4779, 4344704), (4849, 4281984), (4914, 4225344), (4956, 4189536), (4992, 4159323), (5184, 4005274), (5222, 3976128), (5369, 3867264), (5616, 3697176), (5664, 3665844), (5824, 3565134), (5968, 3479112), (6048, 3433092), (6136, 3383856), (6372, 3258528), (6552, 3169008), (6608, 3142152), (6714, 3092544), (6903, 3007872), (7371, 2816896), (7434, 2793024), (7488, 2772882), (7552, 2749383), (7833, 2650752), (8064, 2574819), (8424, 2464784), (8496, 2443896), (8736, 2376756), (8952, 2319408), (9072, 2288728), (9204, 2255904), (9558, 2172352), (9698, 2140992), (9828, 2112672), (9912, 2094768), (10071, 2061696), (10368, 2002637), (10444, 1988064), (10738, 1933632), (11151, 1862016), (11232, 1848588), (11328, 1832922), (11648, 1782567), (11936, 1739556), (12096, 1716546), (12272, 1691928), (12744, 1629264), (13104, 1584504), (13216, 1571076), (13428, 1546272), (13806, 1503936), (14547, 1427328), (14742, 1408448), (14868, 1396512), (14976, 1386441), (15666, 1325376), (16107, 1289088), (16848, 1232392), (16992, 1221948), (17472, 1188378), (17904, 1159704), (18144, 1144364), (18408, 1127952), (19116, 1086176), (19396, 1070496), (19656, 1056336), (19824, 1047384), (20142, 1030848), (20709, 1002624), (20888, 994032), (21476, 966816), (22007, 943488), (22302, 931008), (22464, 924294), (22656, 916461), (23499, 883584), (23872, 869778), (24192, 858273), (24544, 845964), (25488, 814632), (26208, 792252), (26432, 785538), (26856, 773136), (27612, 751968), (29094, 713664), (29484, 704224), (29736, 698256), (30213, 687232), (31332, 662688), (32214, 644544), (33453, 620672), (33696, 616196), (33943, 611712), (33984, 610974), (34944, 594189), (35808, 579852), (36288, 572182), (36816, 563976), (38232, 543088), (38792, 535248), (39312, 528168), (39648, 523692), (40284, 515424), (41418, 501312), (41776, 497016), (42952, 483408), (43641, 475776), (44014, 471744), (44604, 465504), (44928, 462147), (46998, 441792), (47744, 434889), (48321, 429696), (49088, 422982), (50976, 407316), (52416, 396126), (52864, 392769), (53712, 386568), (55224, 375984), (58188, 356832), (58968, 352112), (59472, 349128), (60426, 343616), (62127, 334208), (62664, 331344), (64428, 322272), (66021, 314496), (66906, 310336), (67392, 308098), (67886, 305856), (67968, 305487), (70497, 294528), (71616, 289926), (72576, 286091), (73632, 281988), (76464, 271544), (77584, 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