2051562240

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 864

約数和(自身を含む): 9285319680

約数和(自身を除く): 7233757440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 28, 30, 32, 35, 36, 38, 39, 40, 42, 45, 48, 52, 56, 57, 60, 63, 64, 65, 70, 72, 76, 78, 80, 84, 90, 91, 95, 96, 103, 104, 105, 112, 114, 117, 120, 126, 128, 130, 133, 140, 144, 152, 156, 160, 168, 171, 180, 182, 190, 192, 195, 206, 208, 210, 224, 228, 234, 240, 247, 252, 256, 260, 266, 273, 280, 285, 288, 304, 309, 312, 315, 320, 336, 342, 360, 364, 380, 384, 390, 399, 412, 416, 420, 448, 455, 456, 468, 480, 494, 504, 515, 520, 532, 546, 560, 570, 576, 585, 608, 618, 624, 630, 640, 665, 672, 684, 720, 721, 728, 741, 760, 768, 780, 798, 819, 824, 832, 840, 855, 896, 910, 912, 927, 936, 960, 988, 1008, 1030, 1040, 1064, 1092, 1120, 1140, 1152, 1170, 1197, 1216, 1235, 1236, 1248, 1260, 1280, 1330, 1339, 1344, 1365, 1368, 1440, 1442, 1456, 1482, 1520, 1545, 1560, 1596, 1638, 1648, 1664, 1680, 1710, 1729, 1792, 1820, 1824, 1854, 1872, 1920, 1957, 1976, 1995, 2016, 2060, 2080, 2128, 2163, 2184, 2223, 2240, 2280, 2304, 2340, 2394, 2432, 2470, 2472, 2496, 2520, 2660, 2678, 2688, 2730, 2736, 2880, 2884, 2912, 2964, 3040, 3090, 3120, 3192, 3276, 3296, 3328, 3360, 3420, 3458, 3605, 3640, 3648, 3705, 3708, 3744, 3840, 3914, 3952, 3990, 4017, 4032, 4095, 4120, 4160, 4256, 4326, 4368, 4446, 4480, 4560, 4635, 4680, 4788, 4864, 4940, 4944, 4992, 5040, 5187, 5320, 5356, 5376, 5460, 5472, 5760, 5768, 5824, 5871, 5928, 5985, 6080, 6180, 6240, 6384, 6489, 6552, 6592, 6695, 6720, 6840, 6916, 7210, 7280, 7296, 7410, 7416, 7488, 7828, 7904, 7980, 8034, 8064, 8190, 8240, 8320, 8512, 8645, 8652, 8736, 8892, 8960, 9120, 9270, 9360, 9373, 9576, 9785, 9880, 9888, 9984, 10080, 10374, 10640, 10712, 10815, 10920, 10944, 11115, 11520, 11536, 11648, 11742, 11856, 11970, 12051, 12160, 12360, 12480, 12768, 12978, 13104, 13184, 13390, 13440, 13680, 13699, 13832, 14420, 14560, 14592, 14820, 14832, 14976, 15561, 15656, 15808, 15960, 16068, 16128, 16380, 16480, 16640, 17024, 17290, 17304, 17472, 17613, 17784, 18240, 18540, 18720, 18746, 19152, 19570, 19760, 19776, 20085, 20160, 20748, 21280, 21424, 21630, 21840, 21888, 22230, 23072, 23296, 23484, 23712, 23940, 24102, 24320, 24720, 24960, 25441, 25536, 25935, 25956, 26208, 26368, 26780, 26880, 27360, 27398, 27664, 28119, 28840, 29120, 29355, 29640, 29664, 29952, 31122, 31312, 31616, 31920, 32136, 32445, 32760, 32960, 34048, 34580, 34608, 34944, 35226, 35568, 36480, 37080, 37440, 37492, 38304, 39140, 39520, 39552, 40170, 40320, 41097, 41496, 42560, 42848, 43260, 43680, 43776, 44460, 46144, 46865, 46968, 47424, 47880, 48204, 49440, 49920, 50882, 51072, 51870, 51912, 52416, 53560, 54720, 54796, 55328, 56238, 57680, 58240, 58710, 59280, 59328, 60255, 62244, 62624, 63232, 63840, 64272, 64890, 65520, 65920, 68495, 69160, 69216, 69888, 70452, 71136, 72960, 74160, 74880, 74984, 76323, 76608, 77805, 78280, 79040, 79104, 80340, 80640, 82194, 82992, 84357, 85120, 85696, 86520, 87360, 88065, 88920, 92288, 93730, 93936, 94848, 95760, 96408, 98880, 101764, 102144, 103740, 103824, 104832, 107120, 109440, 109592, 110656, 112476, 115360, 116480, 117420, 118560, 118656, 120510, 123291, 124488, 125248, 127205, 127680, 128544, 129780, 131040, 131840, 136990, 138320, 138432, 140595, 140904, 142272, 148320, 149760, 149968, 152646, 153216, 155610, 156560, 158080, 160680, 164388, 165984, 168714, 170240, 171392, 173040, 174720, 176130, 177840, 178087, 184576, 187460, 187872, 189696, 191520, 192816, 197760, 203528, 205485, 207480, 207648, 209664, 214240, 218880, 219184, 221312, 224952, 228969, 230720, 234840, 237120, 237312, 241020, 246582, 248976, 250496, 254410, 255360, 257088, 259560, 262080, 273980, 276640, 276864, 281190, 281808, 284544, 296640, 299936, 305292, 306432, 311220, 313120, 316160, 321360, 328776, 331968, 337428, 342784, 346080, 349440, 352260, 355680, 356174, 374920, 375744, 381615, 383040, 385632, 395520, 407056, 410970, 414960, 415296, 421785, 428480, 438368, 442624, 449904, 457938, 461440, 469680, 474240, 482040, 493164, 497952, 500992, 508820, 510720, 514176, 519120, 524160, 534261, 547960, 553280, 553728, 562380, 563616, 569088, 593280, 599872, 610584, 616455, 622440, 626240, 642720, 657552, 663936, 674856, 692160, 704520, 711360, 712348, 749840, 751488, 763230, 766080, 771264, 814112, 821940, 829920, 830592, 843570, 856960, 876736, 890435, 899808, 915876, 922880, 939360, 948480, 964080, 986328, 995904, 1017640, 1028352, 1038240, 1048320, 1068522, 1095920, 1106560, 1124760, 1127232, 1144845, 1186560, 1199744, 1221168, 1232910, 1244880, 1252480, 1285440, 1315104, 1327872, 1349712, 1384320, 1409040, 1422720, 1424696, 1499680, 1502976, 1526460, 1532160, 1542528, 1602783, 1628224, 1643880, 1659840, 1661184, 1687140, 1713920, 1753472, 1780870, 1799616, 1831752, 1878720, 1928160, 1972656, 1991808, 2035280, 2076480, 2137044, 2191840, 2213120, 2249520, 2254464, 2289690, 2399488, 2442336, 2465820, 2489760, 2504960, 2570880, 2630208, 2671305, 2699424, 2768640, 2818080, 2845440, 2849392, 2999360, 3052920, 3085056, 3205566, 3256448, 3287760, 3319680, 3374280, 3506944, 3561740, 3599232, 3663504, 3757440, 3856320, 3945312, 3983616, 4070560, 4152960, 4274088, 4383680, 4499040, 4508928, 4579380, 4884672, 4931640, 4979520, 5141760, 5260416, 5342610, 5398848, 5636160, 5698784, 5998720, 6105840, 6411132, 6512896, 6575520, 6639360, 6748560, 7123480, 7198464, 7327008, 7514880, 7712640, 7890624, 8013915, 8141120, 8305920, 8548176, 8767360, 8998080, 9158760, 9769344, 9863280, 9959040, 10520832, 10685220, 10797696, 11272320, 11397568, 11997440, 12211680, 12822264, 13151040, 13497120, 14246960, 14654016, 15425280, 15781248, 16027830, 16282240, 17096352, 17534720, 17996160, 18317520, 19538688, 19726560, 19918080, 21370440, 21595392, 22544640, 22795136, 24423360, 25644528, 26302080, 26994240, 28493920, 29308032, 31562496, 32055660, 32564480, 34192704, 35992320, 36635040, 39453120, 42740880, 45590272, 48846720, 51289056, 52604160, 53988480, 56987840, 58616064, 64111320, 68385408, 73270080, 78906240, 85481760, 97693440, 102578112, 107976960, 113975680, 128222640, 136770816, 146540160, 157812480, 170963520, 205156224, 227951360, 256445280, 293080320, 341927040, 410312448, 512890560, 683854080, 1025781120, 2051562240]

約数ペア:

[(1, 2051562240), (2, 1025781120), (3, 683854080), (4, 512890560), (5, 410312448), (6, 341927040), (7, 293080320), (8, 256445280), (9, 227951360), (10, 205156224), (12, 170963520), (13, 157812480), (14, 146540160), (15, 136770816), (16, 128222640), (18, 113975680), (19, 107976960), (20, 102578112), (21, 97693440), (24, 85481760), (26, 78906240), (28, 73270080), (30, 68385408), (32, 64111320), (35, 58616064), (36, 56987840), (38, 53988480), (39, 52604160), (40, 51289056), (42, 48846720), (45, 45590272), (48, 42740880), (52, 39453120), (56, 36635040), (57, 35992320), (60, 34192704), (63, 32564480), (64, 32055660), (65, 31562496), (70, 29308032), (72, 28493920), (76, 26994240), (78, 26302080), (80, 25644528), (84, 24423360), (90, 22795136), (91, 22544640), (95, 21595392), (96, 21370440), (103, 19918080), (104, 19726560), (105, 19538688), (112, 18317520), (114, 17996160), (117, 17534720), (120, 17096352), (126, 16282240), (128, 16027830), (130, 15781248), (133, 15425280), (140, 14654016), (144, 14246960), (152, 13497120), (156, 13151040), (160, 12822264), (168, 12211680), (171, 11997440), (180, 11397568), (182, 11272320), (190, 10797696), (192, 10685220), (195, 10520832), (206, 9959040), (208, 9863280), (210, 9769344), (224, 9158760), (228, 8998080), (234, 8767360), (240, 8548176), (247, 8305920), (252, 8141120), (256, 8013915), (260, 7890624), (266, 7712640), (273, 7514880), (280, 7327008), (285, 7198464), (288, 7123480), (304, 6748560), (309, 6639360), (312, 6575520), (315, 6512896), (320, 6411132), (336, 6105840), (342, 5998720), (360, 5698784), (364, 5636160), (380, 5398848), (384, 5342610), (390, 5260416), (399, 5141760), (412, 4979520), (416, 4931640), (420, 4884672), (448, 4579380), (455, 4508928), (456, 4499040), (468, 4383680), (480, 4274088), (494, 4152960), (504, 4070560), (515, 3983616), (520, 3945312), (532, 3856320), (546, 3757440), (560, 3663504), (570, 3599232), (576, 3561740), (585, 3506944), (608, 3374280), (618, 3319680), (624, 3287760), (630, 3256448), (640, 3205566), (665, 3085056), (672, 3052920), (684, 2999360), (720, 2849392), (721, 2845440), (728, 2818080), (741, 2768640), (760, 2699424), (768, 2671305), (780, 2630208), (798, 2570880), (819, 2504960), (824, 2489760), (832, 2465820), (840, 2442336), (855, 2399488), (896, 2289690), (910, 2254464), (912, 2249520), (927, 2213120), (936, 2191840), (960, 2137044), (988, 2076480), (1008, 2035280), (1030, 1991808), (1040, 1972656), (1064, 1928160), (1092, 1878720), (1120, 1831752), (1140, 1799616), (1152, 1780870), (1170, 1753472), (1197, 1713920), (1216, 1687140), (1235, 1661184), (1236, 1659840), (1248, 1643880), (1260, 1628224), (1280, 1602783), (1330, 1542528), (1339, 1532160), (1344, 1526460), (1365, 1502976), (1368, 1499680), (1440, 1424696), (1442, 1422720), (1456, 1409040), (1482, 1384320), (1520, 1349712), (1545, 1327872), (1560, 1315104), (1596, 1285440), (1638, 1252480), (1648, 1244880), (1664, 1232910), (1680, 1221168), (1710, 1199744), (1729, 1186560), (1792, 1144845), (1820, 1127232), (1824, 1124760), (1854, 1106560), (1872, 1095920), (1920, 1068522), (1957, 1048320), (1976, 1038240), (1995, 1028352), (2016, 1017640), (2060, 995904), (2080, 986328), (2128, 964080), (2163, 948480), (2184, 939360), (2223, 922880), (2240, 915876), (2280, 899808), (2304, 890435), (2340, 876736), (2394, 856960), (2432, 843570), (2470, 830592), (2472, 829920), (2496, 821940), (2520, 814112), (2660, 771264), (2678, 766080), (2688, 763230), (2730, 751488), (2736, 749840), (2880, 712348), (2884, 711360), (2912, 704520), (2964, 692160), (3040, 674856), (3090, 663936), (3120, 657552), (3192, 642720), (3276, 626240), (3296, 622440), (3328, 616455), (3360, 610584), (3420, 599872), (3458, 593280), (3605, 569088), (3640, 563616), (3648, 562380), (3705, 553728), (3708, 553280), (3744, 547960), (3840, 534261), (3914, 524160), (3952, 519120), (3990, 514176), (4017, 510720), (4032, 508820), (4095, 500992), (4120, 497952), (4160, 493164), (4256, 482040), (4326, 474240), (4368, 469680), (4446, 461440), (4480, 457938), (4560, 449904), (4635, 442624), (4680, 438368), (4788, 428480), (4864, 421785), (4940, 415296), (4944, 414960), (4992, 410970), (5040, 407056), (5187, 395520), (5320, 385632), (5356, 383040), (5376, 381615), (5460, 375744), (5472, 374920), (5760, 356174), (5768, 355680), (5824, 352260), (5871, 349440), (5928, 346080), (5985, 342784), (6080, 337428), (6180, 331968), (6240, 328776), (6384, 321360), (6489, 316160), (6552, 313120), (6592, 311220), (6695, 306432), (6720, 305292), (6840, 299936), (6916, 296640), (7210, 284544), (7280, 281808), (7296, 281190), (7410, 276864), (7416, 276640), (7488, 273980), (7828, 262080), (7904, 259560), (7980, 257088), (8034, 255360), (8064, 254410), (8190, 250496), (8240, 248976), (8320, 246582), (8512, 241020), (8645, 237312), (8652, 237120), (8736, 234840), (8892, 230720), (8960, 228969), (9120, 224952), (9270, 221312), (9360, 219184), (9373, 218880), (9576, 214240), (9785, 209664), (9880, 207648), (9888, 207480), (9984, 205485), (10080, 203528), (10374, 197760), (10640, 192816), (10712, 191520), (10815, 189696), (10920, 187872), (10944, 187460), (11115, 184576), (11520, 178087), (11536, 177840), (11648, 176130), (11742, 174720), (11856, 173040), (11970, 171392), (12051, 170240), (12160, 168714), (12360, 165984), (12480, 164388), (12768, 160680), (12978, 158080), (13104, 156560), (13184, 155610), (13390, 153216), (13440, 152646), (13680, 149968), (13699, 149760), (13832, 148320), (14420, 142272), (14560, 140904), (14592, 140595), (14820, 138432), (14832, 138320), (14976, 136990), (15561, 131840), (15656, 131040), (15808, 129780), (15960, 128544), (16068, 127680), (16128, 127205), (16380, 125248), (16480, 124488), (16640, 123291), (17024, 120510), (17290, 118656), (17304, 118560), (17472, 117420), (17613, 116480), (17784, 115360), (18240, 112476), (18540, 110656), (18720, 109592), (18746, 109440), (19152, 107120), (19570, 104832), (19760, 103824), (19776, 103740), (20085, 102144), (20160, 101764), (20748, 98880), (21280, 96408), (21424, 95760), (21630, 94848), (21840, 93936), (21888, 93730), (22230, 92288), (23072, 88920), (23296, 88065), (23484, 87360), (23712, 86520), (23940, 85696), (24102, 85120), (24320, 84357), (24720, 82992), (24960, 82194), (25441, 80640), (25536, 80340), (25935, 79104), (25956, 79040), (26208, 78280), (26368, 77805), (26780, 76608), (26880, 76323), (27360, 74984), (27398, 74880), (27664, 74160), (28119, 72960), (28840, 71136), (29120, 70452), (29355, 69888), (29640, 69216), (29664, 69160), (29952, 68495), (31122, 65920), (31312, 65520), (31616, 64890), (31920, 64272), (32136, 63840), (32445, 63232), (32760, 62624), (32960, 62244), (34048, 60255), (34580, 59328), (34608, 59280), (34944, 58710), (35226, 58240), (35568, 57680), (36480, 56238), (37080, 55328), (37440, 54796), (37492, 54720), (38304, 53560), (39140, 52416), (39520, 51912), (39552, 51870), (40170, 51072), (40320, 50882), (41097, 49920), (41496, 49440), (42560, 48204), (42848, 47880), (43260, 47424), (43680, 46968), (43776, 46865), (44460, 46144)]