19788926976

素因数分解:

$2^{12}\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:414

約数の個数: 624

約数和(自身を含む): 74705065344

約数和(自身を除く): 54916138368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 32, 34, 36, 39, 42, 48, 51, 52, 56, 63, 64, 68, 72, 78, 84, 91, 96, 102, 104, 112, 117, 119, 126, 128, 136, 144, 153, 156, 168, 182, 192, 204, 208, 221, 224, 234, 238, 252, 256, 272, 273, 288, 306, 312, 336, 347, 357, 364, 384, 408, 416, 442, 448, 468, 476, 504, 512, 544, 546, 576, 612, 624, 663, 672, 694, 714, 728, 768, 816, 819, 832, 884, 896, 936, 952, 1008, 1024, 1041, 1071, 1088, 1092, 1152, 1224, 1248, 1326, 1344, 1388, 1428, 1456, 1536, 1547, 1632, 1638, 1664, 1768, 1792, 1872, 1904, 1989, 2016, 2048, 2082, 2142, 2176, 2184, 2304, 2429, 2448, 2496, 2652, 2688, 2776, 2856, 2912, 3072, 3094, 3123, 3264, 3276, 3328, 3536, 3584, 3744, 3808, 3978, 4032, 4096, 4164, 4284, 4352, 4368, 4511, 4608, 4641, 4858, 4896, 4992, 5304, 5376, 5552, 5712, 5824, 5899, 6144, 6188, 6246, 6528, 6552, 6656, 7072, 7168, 7287, 7488, 7616, 7956, 8064, 8328, 8568, 8704, 8736, 9022, 9216, 9282, 9716, 9792, 9984, 10608, 10752, 11104, 11424, 11648, 11798, 12288, 12376, 12492, 13056, 13104, 13312, 13533, 13923, 14144, 14336, 14574, 14976, 15232, 15912, 16128, 16656, 17136, 17408, 17472, 17697, 18044, 18432, 18564, 19432, 19584, 19968, 21216, 21504, 21861, 22208, 22848, 23296, 23596, 24752, 24984, 26112, 26208, 26624, 27066, 27846, 28288, 28672, 29148, 29952, 30464, 31577, 31824, 32256, 33312, 34272, 34816, 34944, 35394, 36088, 36864, 37128, 38864, 39168, 39936, 40599, 41293, 42432, 43008, 43722, 44416, 45696, 46592, 47192, 49504, 49968, 52224, 52416, 53091, 53248, 54132, 55692, 56576, 58296, 59904, 60928, 63154, 63648, 64512, 66624, 68544, 69632, 69888, 70788, 72176, 74256, 76687, 77728, 78336, 79872, 81198, 82586, 84864, 86016, 87444, 88832, 91392, 93184, 94384, 94731, 99008, 99936, 104448, 104832, 106182, 108264, 111384, 113152, 116592, 119808, 121856, 123879, 126308, 127296, 129024, 133248, 137088, 139776, 141576, 144352, 148512, 153374, 155456, 156672, 159744, 162396, 165172, 169728, 174888, 177664, 182784, 186368, 188768, 189462, 198016, 199872, 208896, 209664, 212364, 216528, 222768, 226304, 230061, 233184, 239616, 243712, 247758, 252616, 254592, 258048, 266496, 274176, 279552, 283152, 284193, 288704, 297024, 306748, 310912, 313344, 324792, 330344, 339456, 349776, 355328, 365568, 371637, 372736, 377536, 378924, 396032, 399744, 419328, 424728, 433056, 445536, 452608, 460122, 466368, 479232, 487424, 495516, 505232, 509184, 532992, 536809, 548352, 559104, 566304, 568386, 577408, 594048, 613496, 621824, 626688, 649584, 660688, 678912, 690183, 699552, 710656, 731136, 743274, 755072, 757848, 792064, 799488, 838656, 849456, 866112, 891072, 905216, 920244, 932736, 991032, 1010464, 1018368, 1065984, 1073618, 1096704, 1118208, 1132608, 1136772, 1154816, 1188096, 1226992, 1243648, 1299168, 1321376, 1357824, 1380366, 1399104, 1421312, 1462272, 1486548, 1510144, 1515696, 1584128, 1598976, 1610427, 1677312, 1698912, 1732224, 1782144, 1840488, 1865472, 1982064, 2020928, 2036736, 2131968, 2147236, 2193408, 2265216, 2273544, 2309632, 2376192, 2453984, 2487296, 2598336, 2642752, 2715648, 2760732, 2798208, 2973096, 3020288, 3031392, 3168256, 3197952, 3220854, 3354624, 3397824, 3464448, 3564288, 3680976, 3730944, 3964128, 4041856, 4073472, 4263936, 4294472, 4386816, 4530432, 4547088, 4619264, 4752384, 4831281, 4907968, 4974592, 5196672, 5285504, 5521464, 5596416, 5946192, 6040576, 6062784, 6336512, 6395904, 6441708, 6795648, 6928896, 7128576, 7361952, 7461888, 7928256, 8083712, 8146944, 8588944, 9060864, 9094176, 9238528, 9504768, 9662562, 9815936, 9949184, 10393344, 10571008, 11042928, 11192832, 11892384, 12081152, 12125568, 12791808, 12883416, 13591296, 13857792, 14257152, 14723904, 14923776, 15856512, 16167424, 17177888, 18121728, 18188352, 18477056, 19009536, 19325124, 19631872, 20786688, 21142016, 22085856, 22385664, 23784768, 24162304, 24251136, 25766832, 27182592, 27715584, 28514304, 29447808, 29847552, 31713024, 32334848, 34355776, 36243456, 36376704, 38650248, 39263744, 41573376, 42284032, 44171712, 44771328, 47569536, 48502272, 51533664, 54365184, 55431168, 57028608, 58895616, 63426048, 64669696, 68711552, 72486912, 72753408, 77300496, 78527488, 83146752, 84568064, 88343424, 89542656, 95139072, 97004544, 103067328, 108730368, 117791232, 126852096, 129339392, 137423104, 145506816, 154600992, 157054976, 166293504, 169136128, 176686848, 190278144, 194009088, 206134656, 217460736, 235582464, 253704192, 274846208, 291013632, 309201984, 314109952, 353373696, 380556288, 388018176, 412269312, 471164928, 507408384, 549692416, 582027264, 618403968, 706747392, 761112576, 824538624, 942329856, 1099384832, 1164054528, 1236807936, 1413494784, 1522225152, 1649077248, 2198769664, 2473615872, 2826989568, 3298154496, 4947231744, 6596308992, 9894463488, 19788926976]

約数ペア:

[(1, 19788926976), (2, 9894463488), (3, 6596308992), (4, 4947231744), (6, 3298154496), (7, 2826989568), (8, 2473615872), (9, 2198769664), (12, 1649077248), (13, 1522225152), (14, 1413494784), (16, 1236807936), (17, 1164054528), (18, 1099384832), (21, 942329856), (24, 824538624), (26, 761112576), (28, 706747392), (32, 618403968), (34, 582027264), (36, 549692416), (39, 507408384), (42, 471164928), (48, 412269312), (51, 388018176), (52, 380556288), (56, 353373696), (63, 314109952), (64, 309201984), (68, 291013632), (72, 274846208), (78, 253704192), (84, 235582464), (91, 217460736), (96, 206134656), (102, 194009088), (104, 190278144), (112, 176686848), (117, 169136128), (119, 166293504), (126, 157054976), (128, 154600992), (136, 145506816), (144, 137423104), (153, 129339392), (156, 126852096), (168, 117791232), (182, 108730368), (192, 103067328), (204, 97004544), (208, 95139072), (221, 89542656), (224, 88343424), (234, 84568064), (238, 83146752), (252, 78527488), (256, 77300496), (272, 72753408), (273, 72486912), (288, 68711552), (306, 64669696), (312, 63426048), (336, 58895616), (347, 57028608), (357, 55431168), (364, 54365184), (384, 51533664), (408, 48502272), (416, 47569536), (442, 44771328), (448, 44171712), (468, 42284032), (476, 41573376), (504, 39263744), (512, 38650248), (544, 36376704), (546, 36243456), (576, 34355776), (612, 32334848), (624, 31713024), (663, 29847552), (672, 29447808), (694, 28514304), (714, 27715584), (728, 27182592), (768, 25766832), (816, 24251136), (819, 24162304), (832, 23784768), (884, 22385664), (896, 22085856), (936, 21142016), (952, 20786688), (1008, 19631872), (1024, 19325124), (1041, 19009536), (1071, 18477056), (1088, 18188352), (1092, 18121728), (1152, 17177888), (1224, 16167424), (1248, 15856512), (1326, 14923776), (1344, 14723904), (1388, 14257152), (1428, 13857792), (1456, 13591296), (1536, 12883416), (1547, 12791808), (1632, 12125568), (1638, 12081152), (1664, 11892384), (1768, 11192832), (1792, 11042928), (1872, 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(8064, 2453984), (8328, 2376192), (8568, 2309632), (8704, 2273544), (8736, 2265216), (9022, 2193408), (9216, 2147236), (9282, 2131968), (9716, 2036736), (9792, 2020928), (9984, 1982064), (10608, 1865472), (10752, 1840488), (11104, 1782144), (11424, 1732224), (11648, 1698912), (11798, 1677312), (12288, 1610427), (12376, 1598976), (12492, 1584128), (13056, 1515696), (13104, 1510144), (13312, 1486548), (13533, 1462272), (13923, 1421312), (14144, 1399104), (14336, 1380366), (14574, 1357824), (14976, 1321376), (15232, 1299168), (15912, 1243648), (16128, 1226992), (16656, 1188096), (17136, 1154816), (17408, 1136772), (17472, 1132608), (17697, 1118208), (18044, 1096704), (18432, 1073618), (18564, 1065984), (19432, 1018368), (19584, 1010464), (19968, 991032), (21216, 932736), (21504, 920244), (21861, 905216), (22208, 891072), (22848, 866112), (23296, 849456), (23596, 838656), (24752, 799488), (24984, 792064), (26112, 757848), (26208, 755072), (26624, 743274), (27066, 731136), (27846, 710656), (28288, 699552), (28672, 690183), (29148, 678912), (29952, 660688), (30464, 649584), (31577, 626688), (31824, 621824), (32256, 613496), (33312, 594048), (34272, 577408), (34816, 568386), (34944, 566304), (35394, 559104), (36088, 548352), (36864, 536809), (37128, 532992), (38864, 509184), (39168, 505232), (39936, 495516), (40599, 487424), (41293, 479232), (42432, 466368), (43008, 460122), (43722, 452608), (44416, 445536), (45696, 433056), (46592, 424728), (47192, 419328), (49504, 399744), (49968, 396032), (52224, 378924), (52416, 377536), (53091, 372736), (53248, 371637), (54132, 365568), (55692, 355328), (56576, 349776), (58296, 339456), (59904, 330344), (60928, 324792), (63154, 313344), (63648, 310912), (64512, 306748), (66624, 297024), (68544, 288704), (69632, 284193), (69888, 283152), (70788, 279552), (72176, 274176), (74256, 266496), (76687, 258048), (77728, 254592), (78336, 252616), (79872, 247758), (81198, 243712), (82586, 239616), (84864, 233184), (86016, 230061), (87444, 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