31731452928

素因数分解:

$2^{10}\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2423}}^1$

素因数の和:2492

約数の個数: 396

約数和(自身を含む): 110303659440

約数和(自身を除く): 78572206512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 49, 56, 58, 63, 64, 72, 84, 87, 96, 98, 112, 116, 126, 128, 144, 147, 168, 174, 192, 196, 203, 224, 232, 252, 256, 261, 288, 294, 336, 348, 384, 392, 406, 441, 448, 464, 504, 512, 522, 576, 588, 609, 672, 696, 768, 784, 812, 882, 896, 928, 1008, 1024, 1044, 1152, 1176, 1218, 1344, 1392, 1421, 1536, 1568, 1624, 1764, 1792, 1827, 1856, 2016, 2088, 2304, 2352, 2423, 2436, 2688, 2784, 2842, 3072, 3136, 3248, 3528, 3584, 3654, 3712, 4032, 4176, 4263, 4608, 4704, 4846, 4872, 5376, 5568, 5684, 6272, 6496, 7056, 7168, 7269, 7308, 7424, 8064, 8352, 8526, 9216, 9408, 9692, 9744, 10752, 11136, 11368, 12544, 12789, 12992, 14112, 14538, 14616, 14848, 16128, 16704, 16961, 17052, 18816, 19384, 19488, 21504, 21807, 22272, 22736, 25088, 25578, 25984, 28224, 29076, 29232, 29696, 32256, 33408, 33922, 34104, 37632, 38768, 38976, 43614, 44544, 45472, 50176, 50883, 51156, 51968, 56448, 58152, 58464, 64512, 66816, 67844, 68208, 70267, 75264, 77536, 77952, 87228, 89088, 90944, 101766, 102312, 103936, 112896, 116304, 116928, 118727, 133632, 135688, 136416, 140534, 150528, 152649, 155072, 155904, 174456, 181888, 203532, 204624, 207872, 210801, 225792, 232608, 233856, 237454, 267264, 271376, 272832, 281068, 305298, 310144, 311808, 348912, 356181, 363776, 407064, 409248, 421602, 451584, 465216, 467712, 474908, 491869, 542752, 545664, 562136, 610596, 620288, 623616, 632403, 697824, 712362, 727552, 814128, 818496, 843204, 930432, 935424, 949816, 983738, 1068543, 1085504, 1091328, 1124272, 1221192, 1240576, 1264806, 1395648, 1424724, 1455104, 1475607, 1628256, 1636992, 1686408, 1860864, 1870848, 1899632, 1967476, 2137086, 2171008, 2182656, 2248544, 2442384, 2481152, 2529612, 2791296, 2849448, 2951214, 3256512, 3273984, 3372816, 3443083, 3721728, 3799264, 3934952, 4274172, 4342016, 4365312, 4426821, 4497088, 4884768, 5059224, 5582592, 5698896, 5902428, 6513024, 6547968, 6745632, 6886166, 7443456, 7598528, 7869904, 8548344, 8684032, 8853642, 8994176, 9769536, 10118448, 10329249, 11165184, 11397792, 11804856, 13026048, 13095936, 13491264, 13772332, 15197056, 15739808, 17096688, 17368064, 17707284, 17988352, 19539072, 20236896, 20658498, 22330368, 22795584, 23609712, 26052096, 26982528, 27544664, 30394112, 30987747, 31479616, 34193376, 35414568, 35976704, 39078144, 40473792, 41316996, 45591168, 47219424, 52104192, 53965056, 55089328, 60788224, 61975494, 62959232, 68386752, 70829136, 71953408, 78156288, 80947584, 82633992, 91182336, 94438848, 107930112, 110178656, 121576448, 123950988, 125918464, 136773504, 141658272, 156312576, 161895168, 165267984, 182364672, 188877696, 215860224, 220357312, 247901976, 251836928, 273547008, 283316544, 323790336, 330535968, 364729344, 377755392, 440714624, 495803952, 503673856, 547094016, 566633088, 647580672, 661071936, 755510784, 881429248, 991607904, 1094188032, 1133266176, 1322143872, 1511021568, 1762858496, 1983215808, 2266532352, 2644287744, 3525716992, 3966431616, 4533064704, 5288575488, 7932863232, 10577150976, 15865726464, 31731452928]

約数ペア:

[(1, 31731452928), (2, 15865726464), (3, 10577150976), (4, 7932863232), (6, 5288575488), (7, 4533064704), (8, 3966431616), (9, 3525716992), (12, 2644287744), (14, 2266532352), (16, 1983215808), (18, 1762858496), (21, 1511021568), (24, 1322143872), (28, 1133266176), (29, 1094188032), (32, 991607904), (36, 881429248), (42, 755510784), (48, 661071936), (49, 647580672), (56, 566633088), (58, 547094016), (63, 503673856), (64, 495803952), (72, 440714624), (84, 377755392), (87, 364729344), (96, 330535968), (98, 323790336), (112, 283316544), (116, 273547008), (126, 251836928), (128, 247901976), (144, 220357312), (147, 215860224), (168, 188877696), (174, 182364672), (192, 165267984), (196, 161895168), (203, 156312576), (224, 141658272), (232, 136773504), (252, 125918464), (256, 123950988), (261, 121576448), (288, 110178656), (294, 107930112), (336, 94438848), (348, 91182336), (384, 82633992), (392, 80947584), (406, 78156288), (441, 71953408), (448, 70829136), (464, 68386752), (504, 62959232), (512, 61975494), (522, 60788224), (576, 55089328), (588, 53965056), (609, 52104192), (672, 47219424), (696, 45591168), (768, 41316996), (784, 40473792), (812, 39078144), (882, 35976704), (896, 35414568), (928, 34193376), (1008, 31479616), (1024, 30987747), (1044, 30394112), (1152, 27544664), (1176, 26982528), (1218, 26052096), (1344, 23609712), (1392, 22795584), (1421, 22330368), (1536, 20658498), (1568, 20236896), (1624, 19539072), (1764, 17988352), (1792, 17707284), (1827, 17368064), (1856, 17096688), (2016, 15739808), (2088, 15197056), (2304, 13772332), (2352, 13491264), (2423, 13095936), (2436, 13026048), (2688, 11804856), (2784, 11397792), (2842, 11165184), (3072, 10329249), (3136, 10118448), (3248, 9769536), (3528, 8994176), (3584, 8853642), (3654, 8684032), (3712, 8548344), (4032, 7869904), (4176, 7598528), (4263, 7443456), (4608, 6886166), (4704, 6745632), (4846, 6547968), (4872, 6513024), (5376, 5902428), (5568, 5698896), (5684, 5582592), (6272, 5059224), (6496, 4884768), (7056, 4497088), (7168, 4426821), (7269, 4365312), (7308, 4342016), (7424, 4274172), (8064, 3934952), (8352, 3799264), (8526, 3721728), (9216, 3443083), (9408, 3372816), (9692, 3273984), (9744, 3256512), (10752, 2951214), (11136, 2849448), (11368, 2791296), (12544, 2529612), (12789, 2481152), (12992, 2442384), (14112, 2248544), (14538, 2182656), (14616, 2171008), (14848, 2137086), (16128, 1967476), (16704, 1899632), (16961, 1870848), (17052, 1860864), (18816, 1686408), (19384, 1636992), (19488, 1628256), (21504, 1475607), (21807, 1455104), (22272, 1424724), (22736, 1395648), (25088, 1264806), (25578, 1240576), (25984, 1221192), (28224, 1124272), (29076, 1091328), (29232, 1085504), (29696, 1068543), (32256, 983738), (33408, 949816), (33922, 935424), (34104, 930432), (37632, 843204), (38768, 818496), (38976, 814128), (43614, 727552), (44544, 712362), (45472, 697824), (50176, 632403), (50883, 623616), (51156, 620288), (51968, 610596), (56448, 562136), (58152, 545664), (58464, 542752), (64512, 491869), (66816, 474908), (67844, 467712), (68208, 465216), (70267, 451584), (75264, 421602), (77536, 409248), (77952, 407064), (87228, 363776), (89088, 356181), (90944, 348912), (101766, 311808), (102312, 310144), (103936, 305298), (112896, 281068), (116304, 272832), (116928, 271376), (118727, 267264), (133632, 237454), (135688, 233856), (136416, 232608), (140534, 225792), (150528, 210801), (152649, 207872), (155072, 204624), (155904, 203532), (174456, 181888)]