1901382912

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:274

約数の個数: 432

約数和(自身を含む): 6696144000

約数和(自身を除く): 4794761088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 29, 32, 33, 36, 39, 44, 48, 52, 58, 64, 66, 72, 78, 87, 88, 96, 99, 104, 116, 117, 128, 132, 143, 144, 156, 174, 176, 192, 198, 199, 208, 232, 234, 256, 261, 264, 286, 288, 312, 319, 348, 352, 377, 384, 396, 398, 416, 429, 464, 468, 522, 528, 572, 576, 597, 624, 638, 696, 704, 754, 768, 792, 796, 832, 858, 928, 936, 957, 1044, 1056, 1131, 1144, 1152, 1194, 1248, 1276, 1287, 1392, 1408, 1508, 1584, 1592, 1664, 1716, 1791, 1856, 1872, 1914, 2088, 2112, 2189, 2262, 2288, 2304, 2388, 2496, 2552, 2574, 2587, 2784, 2816, 2871, 3016, 3168, 3184, 3328, 3393, 3432, 3582, 3712, 3744, 3828, 4147, 4176, 4224, 4378, 4524, 4576, 4776, 4992, 5104, 5148, 5174, 5568, 5742, 5771, 6032, 6336, 6368, 6567, 6786, 6864, 7164, 7424, 7488, 7656, 7761, 8294, 8352, 8448, 8756, 9048, 9152, 9552, 9984, 10208, 10296, 10348, 11136, 11484, 11542, 12064, 12441, 12672, 12736, 13134, 13572, 13728, 14328, 14976, 15312, 15522, 16588, 16704, 17313, 17512, 18096, 18304, 19104, 19701, 20416, 20592, 20696, 22272, 22968, 23084, 23283, 24128, 24882, 25344, 25472, 26268, 27144, 27456, 28457, 28656, 29952, 30624, 31044, 33176, 33408, 34626, 35024, 36192, 36608, 37323, 38208, 39402, 40832, 41184, 41392, 45936, 46168, 46566, 48256, 49764, 50944, 51939, 52536, 54288, 54912, 56914, 57312, 61248, 62088, 63481, 66352, 66816, 69252, 70048, 72384, 74646, 75023, 76416, 78804, 81664, 82368, 82784, 85371, 91872, 92336, 93132, 96512, 99528, 103878, 105072, 108576, 109824, 113828, 114624, 122496, 124176, 126962, 132704, 138504, 140096, 144768, 149292, 150046, 152832, 157608, 164736, 165568, 170742, 183744, 184672, 186264, 190443, 199056, 207756, 210144, 217152, 225069, 227656, 229248, 244992, 248352, 253924, 256113, 265408, 277008, 280192, 289536, 298584, 300092, 315216, 329472, 331136, 341484, 367488, 369344, 372528, 380886, 398112, 415512, 420288, 434304, 450138, 455312, 458496, 496704, 507848, 512226, 530816, 554016, 560384, 571329, 597168, 600184, 630432, 662272, 675207, 682968, 734976, 738688, 745056, 761772, 796224, 825253, 831024, 840576, 868608, 900276, 910624, 993408, 1015696, 1024452, 1061632, 1108032, 1142658, 1194336, 1200368, 1260864, 1350414, 1365936, 1477376, 1490112, 1523544, 1592448, 1650506, 1662048, 1681152, 1800552, 1821248, 1986816, 2031392, 2048904, 2216064, 2285316, 2388672, 2400736, 2475759, 2521728, 2700828, 2731872, 2980224, 3047088, 3184896, 3301012, 3324096, 3601104, 3642496, 4062784, 4097808, 4432128, 4570632, 4777344, 4801472, 4951518, 5043456, 5401656, 5463744, 5960448, 6094176, 6602024, 6648192, 7202208, 7284992, 7427277, 8125568, 8195616, 9141264, 9554688, 9602944, 9903036, 10803312, 10927488, 12188352, 13204048, 13296384, 14404416, 14854554, 16251136, 16391232, 18282528, 19205888, 19806072, 21606624, 21854976, 24376704, 26408096, 28808832, 29709108, 32782464, 36565056, 39612144, 43213248, 48753408, 52816192, 57617664, 59418216, 65564928, 73130112, 79224288, 86426496, 105632384, 118836432, 146260224, 158448576, 172852992, 211264768, 237672864, 316897152, 475345728, 633794304, 950691456, 1901382912]

約数ペア:

[(1, 1901382912), (2, 950691456), (3, 633794304), (4, 475345728), (6, 316897152), (8, 237672864), (9, 211264768), (11, 172852992), (12, 158448576), (13, 146260224), (16, 118836432), (18, 105632384), (22, 86426496), (24, 79224288), (26, 73130112), (29, 65564928), (32, 59418216), (33, 57617664), (36, 52816192), (39, 48753408), (44, 43213248), (48, 39612144), (52, 36565056), (58, 32782464), (64, 29709108), (66, 28808832), (72, 26408096), (78, 24376704), (87, 21854976), (88, 21606624), (96, 19806072), (99, 19205888), (104, 18282528), (116, 16391232), (117, 16251136), (128, 14854554), (132, 14404416), (143, 13296384), (144, 13204048), (156, 12188352), (174, 10927488), (176, 10803312), (192, 9903036), (198, 9602944), (199, 9554688), (208, 9141264), (232, 8195616), (234, 8125568), (256, 7427277), (261, 7284992), (264, 7202208), (286, 6648192), (288, 6602024), (312, 6094176), (319, 5960448), (348, 5463744), (352, 5401656), (377, 5043456), (384, 4951518), (396, 4801472), (398, 4777344), (416, 4570632), (429, 4432128), (464, 4097808), (468, 4062784), (522, 3642496), (528, 3601104), (572, 3324096), (576, 3301012), (597, 3184896), (624, 3047088), (638, 2980224), (696, 2731872), (704, 2700828), (754, 2521728), (768, 2475759), (792, 2400736), (796, 2388672), (832, 2285316), (858, 2216064), (928, 2048904), (936, 2031392), (957, 1986816), (1044, 1821248), (1056, 1800552), (1131, 1681152), (1144, 1662048), (1152, 1650506), (1194, 1592448), (1248, 1523544), (1276, 1490112), (1287, 1477376), (1392, 1365936), (1408, 1350414), (1508, 1260864), (1584, 1200368), (1592, 1194336), (1664, 1142658), (1716, 1108032), (1791, 1061632), (1856, 1024452), (1872, 1015696), (1914, 993408), (2088, 910624), (2112, 900276), (2189, 868608), (2262, 840576), (2288, 831024), (2304, 825253), (2388, 796224), (2496, 761772), (2552, 745056), (2574, 738688), (2587, 734976), (2784, 682968), (2816, 675207), (2871, 662272), (3016, 630432), (3168, 600184), (3184, 597168), (3328, 571329), (3393, 560384), (3432, 554016), (3582, 530816), (3712, 512226), (3744, 507848), (3828, 496704), (4147, 458496), (4176, 455312), (4224, 450138), (4378, 434304), (4524, 420288), (4576, 415512), (4776, 398112), (4992, 380886), (5104, 372528), (5148, 369344), (5174, 367488), (5568, 341484), (5742, 331136), (5771, 329472), (6032, 315216), (6336, 300092), (6368, 298584), (6567, 289536), (6786, 280192), (6864, 277008), (7164, 265408), (7424, 256113), (7488, 253924), (7656, 248352), (7761, 244992), (8294, 229248), (8352, 227656), (8448, 225069), (8756, 217152), (9048, 210144), (9152, 207756), (9552, 199056), (9984, 190443), (10208, 186264), (10296, 184672), (10348, 183744), (11136, 170742), (11484, 165568), (11542, 164736), (12064, 157608), (12441, 152832), (12672, 150046), (12736, 149292), (13134, 144768), (13572, 140096), (13728, 138504), (14328, 132704), (14976, 126962), (15312, 124176), (15522, 122496), (16588, 114624), (16704, 113828), (17313, 109824), (17512, 108576), (18096, 105072), (18304, 103878), (19104, 99528), (19701, 96512), (20416, 93132), (20592, 92336), (20696, 91872), (22272, 85371), (22968, 82784), (23084, 82368), (23283, 81664), (24128, 78804), (24882, 76416), (25344, 75023), (25472, 74646), (26268, 72384), (27144, 70048), (27456, 69252), (28457, 66816), (28656, 66352), (29952, 63481), (30624, 62088), (31044, 61248), (33176, 57312), (33408, 56914), (34626, 54912), (35024, 54288), (36192, 52536), (36608, 51939), (37323, 50944), (38208, 49764), (39402, 48256), (40832, 46566), (41184, 46168), (41392, 45936)]