1681190784

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 576

約数和(自身を含む): 6348888000

約数和(自身を除く): 4667697216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 29, 32, 36, 39, 42, 48, 49, 52, 56, 58, 63, 64, 72, 78, 79, 84, 87, 91, 96, 98, 104, 112, 116, 117, 126, 128, 144, 147, 156, 158, 168, 174, 182, 192, 196, 203, 208, 224, 232, 234, 237, 252, 261, 273, 288, 294, 312, 316, 336, 348, 364, 377, 384, 392, 406, 416, 441, 448, 464, 468, 474, 504, 522, 546, 553, 576, 588, 609, 624, 632, 637, 672, 696, 711, 728, 754, 784, 812, 819, 832, 882, 896, 928, 936, 948, 1008, 1027, 1044, 1092, 1106, 1131, 1152, 1176, 1218, 1248, 1264, 1274, 1344, 1392, 1421, 1422, 1456, 1508, 1568, 1624, 1638, 1659, 1664, 1764, 1827, 1856, 1872, 1896, 1911, 2016, 2054, 2088, 2184, 2212, 2262, 2291, 2352, 2436, 2496, 2528, 2548, 2639, 2688, 2784, 2842, 2844, 2912, 3016, 3081, 3136, 3248, 3276, 3318, 3393, 3528, 3654, 3712, 3744, 3792, 3822, 3871, 4032, 4108, 4176, 4263, 4368, 4424, 4524, 4582, 4704, 4872, 4977, 4992, 5056, 5096, 5278, 5568, 5684, 5688, 5733, 5824, 6032, 6162, 6272, 6496, 6552, 6636, 6786, 6873, 7056, 7189, 7308, 7488, 7584, 7644, 7742, 7917, 8064, 8216, 8352, 8526, 8736, 8848, 9048, 9164, 9243, 9408, 9744, 9954, 10112, 10192, 10556, 11136, 11368, 11376, 11466, 11613, 11648, 12064, 12324, 12789, 12992, 13104, 13272, 13572, 13746, 14112, 14378, 14616, 14976, 15168, 15288, 15484, 15834, 16037, 16432, 16704, 17052, 17472, 17696, 18096, 18328, 18473, 18486, 18816, 19488, 19908, 20384, 20619, 21112, 21567, 22736, 22752, 22932, 23226, 23751, 24128, 24648, 25578, 25984, 26208, 26544, 27144, 27492, 28224, 28756, 29232, 29783, 30336, 30576, 30968, 31668, 32074, 32864, 33408, 34104, 34839, 34944, 35392, 36192, 36656, 36946, 36972, 38976, 39816, 40768, 41238, 42224, 43134, 45472, 45504, 45864, 46452, 47502, 48111, 48256, 49296, 50323, 51156, 52416, 53088, 54288, 54984, 55419, 56448, 57512, 58464, 59566, 61152, 61936, 63336, 64148, 64701, 65728, 68208, 69678, 70784, 72384, 73312, 73892, 73944, 77952, 79632, 81536, 82476, 84448, 86268, 89349, 90944, 91008, 91728, 92904, 95004, 96222, 98592, 100646, 102312, 104832, 106176, 108576, 109968, 110838, 112259, 115024, 116928, 119132, 122304, 123872, 126672, 128296, 129402, 131456, 136416, 139356, 144333, 144768, 146624, 147784, 147888, 150969, 159264, 164952, 166257, 168896, 172536, 178698, 181888, 183456, 185808, 190008, 192444, 197184, 201292, 204624, 208481, 212352, 217152, 219936, 221676, 224518, 230048, 233856, 238264, 244608, 247744, 253344, 256592, 258804, 268047, 272832, 278712, 288666, 293248, 295568, 295776, 301938, 318528, 329904, 332514, 336777, 337792, 345072, 357396, 366912, 371616, 380016, 384888, 394368, 402584, 409248, 416962, 434304, 439872, 443352, 449036, 452907, 460096, 476528, 495488, 506688, 513184, 517608, 536094, 545664, 557424, 577332, 591136, 591552, 603876, 625443, 637056, 659808, 665028, 673554, 690144, 714792, 733824, 743232, 760032, 769776, 805168, 818496, 833924, 879744, 886704, 898072, 905814, 920192, 953056, 1010331, 1013376, 1026368, 1035216, 1072188, 1114848, 1154664, 1182272, 1183104, 1207752, 1250886, 1319616, 1330056, 1347108, 1380288, 1429584, 1459367, 1486464, 1520064, 1539552, 1610336, 1636992, 1667848, 1773408, 1796144, 1811628, 1876329, 1906112, 2020662, 2052736, 2070432, 2144376, 2229696, 2309328, 2364544, 2415504, 2501772, 2639232, 2660112, 2694216, 2760576, 2859168, 2918734, 3040128, 3079104, 3220672, 3335696, 3546816, 3592288, 3623256, 3752658, 3812224, 4041324, 4140864, 4288752, 4378101, 4459392, 4618656, 4831008, 5003544, 5320224, 5388432, 5718336, 5837468, 6158208, 6441344, 6671392, 7093632, 7184576, 7246512, 7505316, 8082648, 8281728, 8577504, 8756202, 9237312, 9662016, 10007088, 10640448, 10776864, 11436672, 11674936, 13134303, 13342784, 14369152, 14493024, 15010632, 16165296, 17155008, 17512404, 18474624, 19324032, 20014176, 21280896, 21553728, 23349872, 26268606, 26685568, 28986048, 30021264, 32330592, 34310016, 35024808, 40028352, 43107456, 46699744, 52537212, 57972096, 60042528, 64661184, 70049616, 80056704, 93399488, 105074424, 120085056, 129322368, 140099232, 186798976, 210148848, 240170112, 280198464, 420297696, 560396928, 840595392, 1681190784]

約数ペア:

[(1, 1681190784), (2, 840595392), (3, 560396928), (4, 420297696), (6, 280198464), (7, 240170112), (8, 210148848), (9, 186798976), (12, 140099232), (13, 129322368), (14, 120085056), (16, 105074424), (18, 93399488), (21, 80056704), (24, 70049616), (26, 64661184), (28, 60042528), (29, 57972096), (32, 52537212), (36, 46699744), (39, 43107456), (42, 40028352), (48, 35024808), (49, 34310016), (52, 32330592), (56, 30021264), (58, 28986048), (63, 26685568), (64, 26268606), (72, 23349872), (78, 21553728), (79, 21280896), (84, 20014176), (87, 19324032), (91, 18474624), (96, 17512404), (98, 17155008), (104, 16165296), (112, 15010632), (116, 14493024), (117, 14369152), (126, 13342784), (128, 13134303), (144, 11674936), (147, 11436672), (156, 10776864), (158, 10640448), (168, 10007088), (174, 9662016), (182, 9237312), (192, 8756202), (196, 8577504), (203, 8281728), (208, 8082648), (224, 7505316), (232, 7246512), (234, 7184576), (237, 7093632), (252, 6671392), (261, 6441344), (273, 6158208), (288, 5837468), (294, 5718336), (312, 5388432), (316, 5320224), (336, 5003544), (348, 4831008), (364, 4618656), (377, 4459392), (384, 4378101), (392, 4288752), (406, 4140864), (416, 4041324), (441, 3812224), (448, 3752658), (464, 3623256), (468, 3592288), (474, 3546816), (504, 3335696), (522, 3220672), (546, 3079104), (553, 3040128), (576, 2918734), (588, 2859168), (609, 2760576), (624, 2694216), (632, 2660112), (637, 2639232), (672, 2501772), (696, 2415504), (711, 2364544), (728, 2309328), (754, 2229696), (784, 2144376), (812, 2070432), (819, 2052736), (832, 2020662), (882, 1906112), (896, 1876329), (928, 1811628), (936, 1796144), (948, 1773408), (1008, 1667848), (1027, 1636992), (1044, 1610336), (1092, 1539552), (1106, 1520064), (1131, 1486464), (1152, 1459367), (1176, 1429584), (1218, 1380288), (1248, 1347108), (1264, 1330056), (1274, 1319616), (1344, 1250886), (1392, 1207752), (1421, 1183104), (1422, 1182272), (1456, 1154664), (1508, 1114848), (1568, 1072188), (1624, 1035216), (1638, 1026368), (1659, 1013376), (1664, 1010331), (1764, 953056), (1827, 920192), (1856, 905814), (1872, 898072), (1896, 886704), (1911, 879744), (2016, 833924), (2054, 818496), (2088, 805168), (2184, 769776), (2212, 760032), (2262, 743232), (2291, 733824), (2352, 714792), (2436, 690144), (2496, 673554), (2528, 665028), (2548, 659808), (2639, 637056), (2688, 625443), (2784, 603876), (2842, 591552), (2844, 591136), (2912, 577332), (3016, 557424), (3081, 545664), (3136, 536094), (3248, 517608), (3276, 513184), (3318, 506688), (3393, 495488), (3528, 476528), (3654, 460096), (3712, 452907), (3744, 449036), (3792, 443352), (3822, 439872), (3871, 434304), (4032, 416962), (4108, 409248), (4176, 402584), (4263, 394368), (4368, 384888), (4424, 380016), (4524, 371616), (4582, 366912), (4704, 357396), (4872, 345072), (4977, 337792), (4992, 336777), (5056, 332514), (5096, 329904), (5278, 318528), (5568, 301938), (5684, 295776), (5688, 295568), (5733, 293248), (5824, 288666), (6032, 278712), (6162, 272832), (6272, 268047), (6496, 258804), (6552, 256592), (6636, 253344), (6786, 247744), (6873, 244608), (7056, 238264), (7189, 233856), (7308, 230048), (7488, 224518), (7584, 221676), (7644, 219936), (7742, 217152), (7917, 212352), (8064, 208481), (8216, 204624), (8352, 201292), (8526, 197184), (8736, 192444), (8848, 190008), (9048, 185808), (9164, 183456), (9243, 181888), (9408, 178698), (9744, 172536), (9954, 168896), (10112, 166257), (10192, 164952), (10556, 159264), (11136, 150969), (11368, 147888), (11376, 147784), (11466, 146624), (11613, 144768), (11648, 144333), (12064, 139356), (12324, 136416), (12789, 131456), (12992, 129402), (13104, 128296), (13272, 126672), (13572, 123872), (13746, 122304), (14112, 119132), (14378, 116928), (14616, 115024), (14976, 112259), (15168, 110838), (15288, 109968), (15484, 108576), (15834, 106176), (16037, 104832), (16432, 102312), (16704, 100646), (17052, 98592), (17472, 96222), (17696, 95004), (18096, 92904), (18328, 91728), (18473, 91008), (18486, 90944), (18816, 89349), (19488, 86268), (19908, 84448), (20384, 82476), (20619, 81536), (21112, 79632), (21567, 77952), (22736, 73944), (22752, 73892), (22932, 73312), (23226, 72384), (23751, 70784), (24128, 69678), (24648, 68208), (25578, 65728), (25984, 64701), (26208, 64148), (26544, 63336), (27144, 61936), (27492, 61152), (28224, 59566), (28756, 58464), (29232, 57512), (29783, 56448), (30336, 55419), (30576, 54984), (30968, 54288), (31668, 53088), (32074, 52416), (32864, 51156), (33408, 50323), (34104, 49296), (34839, 48256), (34944, 48111), (35392, 47502), (36192, 46452), (36656, 45864), (36946, 45504), (36972, 45472), (38976, 43134), (39816, 42224), (40768, 41238)]