19648079360

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:278

約数の個数: 640

約数和(自身を含む): 64015902720

約数和(自身を除く): 44367823360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 23, 26, 28, 32, 35, 38, 40, 46, 52, 56, 64, 65, 70, 76, 80, 91, 92, 95, 104, 112, 115, 128, 130, 133, 140, 152, 160, 161, 182, 184, 190, 193, 208, 224, 230, 247, 256, 260, 266, 280, 299, 304, 320, 322, 364, 368, 380, 386, 416, 437, 448, 455, 460, 494, 512, 520, 532, 560, 598, 608, 640, 644, 665, 728, 736, 760, 772, 805, 832, 874, 896, 910, 920, 965, 988, 1040, 1064, 1120, 1196, 1216, 1235, 1280, 1288, 1330, 1351, 1456, 1472, 1495, 1520, 1544, 1610, 1664, 1729, 1748, 1792, 1820, 1840, 1930, 1976, 2080, 2093, 2128, 2185, 2240, 2392, 2432, 2470, 2509, 2560, 2576, 2660, 2702, 2912, 2944, 2990, 3040, 3059, 3088, 3220, 3328, 3458, 3496, 3584, 3640, 3667, 3680, 3860, 3952, 4160, 4186, 4256, 4370, 4439, 4480, 4784, 4864, 4940, 5018, 5152, 5320, 5404, 5681, 5824, 5888, 5980, 6080, 6118, 6176, 6440, 6656, 6755, 6916, 6992, 7280, 7334, 7360, 7720, 7904, 8320, 8372, 8512, 8645, 8740, 8878, 8960, 9568, 9728, 9880, 10036, 10304, 10465, 10640, 10808, 11362, 11648, 11776, 11960, 12160, 12236, 12352, 12545, 12880, 13510, 13832, 13984, 14560, 14668, 14720, 15295, 15440, 15808, 16640, 16744, 17024, 17290, 17480, 17563, 17756, 17920, 18335, 19136, 19760, 20072, 20608, 20930, 21280, 21616, 22195, 22724, 23296, 23920, 24320, 24472, 24704, 25090, 25669, 25760, 27020, 27664, 27968, 28405, 29120, 29336, 29440, 30590, 30880, 31073, 31616, 33280, 33488, 34048, 34580, 34960, 35126, 35512, 36670, 38272, 39520, 39767, 40144, 41216, 41860, 42560, 43232, 44390, 45448, 46592, 47671, 47840, 48640, 48944, 49408, 50180, 51338, 51520, 54040, 55328, 55936, 56810, 57707, 58240, 58672, 58880, 61180, 61760, 62146, 63232, 66976, 68096, 69160, 69920, 70252, 71024, 73340, 76544, 79040, 79534, 80288, 82432, 83720, 84341, 85120, 86464, 87815, 88780, 90896, 95342, 95680, 97888, 98816, 100360, 102676, 103040, 108080, 110656, 111872, 113620, 115414, 116480, 117344, 122360, 123520, 124292, 126464, 128345, 133952, 138320, 139840, 140504, 142048, 146680, 153088, 155365, 158080, 159068, 160576, 167440, 168682, 170240, 172928, 175630, 177560, 181792, 190684, 191360, 195776, 198835, 200720, 205352, 206080, 216160, 221312, 223744, 227240, 230828, 232960, 234688, 238355, 244720, 247040, 248584, 256690, 267904, 276640, 279680, 281008, 284096, 288535, 293360, 310730, 316160, 318136, 321152, 333697, 334880, 337364, 340480, 345856, 351260, 355120, 363584, 381368, 382720, 391552, 397670, 401440, 403949, 410704, 412160, 421705, 432320, 442624, 454480, 461656, 469376, 476710, 489440, 494080, 497168, 513380, 535808, 553280, 559360, 562016, 568192, 577070, 586720, 590387, 621460, 632320, 636272, 642304, 667394, 669760, 674728, 691712, 702520, 710240, 727168, 762736, 765440, 783104, 795340, 802880, 807898, 821408, 843410, 864640, 885248, 908960, 923312, 938752, 953420, 978880, 994336, 1026760, 1071616, 1096433, 1106560, 1118720, 1124032, 1136384, 1154140, 1173440, 1180774, 1242920, 1272544, 1284608, 1334788, 1339520, 1349456, 1405040, 1420480, 1454336, 1525472, 1566208, 1590680, 1605760, 1615796, 1642816, 1668485, 1686820, 1729280, 1817920, 1846624, 1877504, 1906840, 1957760, 1988672, 2019745, 2053520, 2192866, 2213120, 2248064, 2272768, 2308280, 2346880, 2361548, 2485840, 2545088, 2669576, 2679040, 2698912, 2810080, 2840960, 2908672, 2951935, 3050944, 3181360, 3211520, 3231592, 3285632, 3336970, 3373640, 3458560, 3635840, 3693248, 3813680, 3915520, 3977344, 4039490, 4107040, 4385732, 4426240, 4496128, 4616560, 4693760, 4723096, 4971680, 5090176, 5339152, 5358080, 5397824, 5482165, 5620160, 5681920, 5903870, 6101888, 6362720, 6423040, 6463184, 6571264, 6673940, 6747280, 7271680, 7386496, 7627360, 7675031, 7831040, 7954688, 8078980, 8214080, 8771464, 8992256, 9233120, 9387520, 9446192, 9943360, 10180352, 10678304, 10795648, 10964330, 11240320, 11363840, 11807740, 12203776, 12725440, 12926368, 13142528, 13347880, 13494560, 14543360, 14772992, 15254720, 15350062, 15909376, 16157960, 16428160, 17542928, 18466240, 18892384, 19886720, 20360704, 21356608, 21591296, 21928660, 22480640, 23615480, 24407552, 25450880, 25852736, 26695760, 26989120, 29545984, 30509440, 30700124, 32315920, 32856320, 35085856, 36932480, 37784768, 38375155, 39773440, 42713216, 43182592, 43857320, 44961280, 47230960, 50901760, 51705472, 53391520, 53978240, 61018880, 61400248, 64631840, 65712640, 70171712, 73864960, 75569536, 76750310, 79546880, 85426432, 87714640, 94461920, 101803520, 103410944, 106783040, 107956480, 122037760, 122800496, 129263680, 140343424, 147729920, 151139072, 153500620, 170852864, 175429280, 188923840, 206821888, 213566080, 215912960, 245600992, 258527360, 280686848, 302278144, 307001240, 350858560, 377847680, 427132160, 491201984, 517054720, 561373696, 614002480, 701717120, 755695360, 854264320, 982403968, 1034109440, 1228004960, 1403434240, 1511390720, 1964807936, 2456009920, 2806868480, 3929615872, 4912019840, 9824039680, 19648079360]

約数ペア:

[(1, 19648079360), (2, 9824039680), (4, 4912019840), (5, 3929615872), (7, 2806868480), (8, 2456009920), (10, 1964807936), (13, 1511390720), (14, 1403434240), (16, 1228004960), (19, 1034109440), (20, 982403968), (23, 854264320), (26, 755695360), (28, 701717120), (32, 614002480), (35, 561373696), (38, 517054720), (40, 491201984), (46, 427132160), (52, 377847680), (56, 350858560), (64, 307001240), (65, 302278144), (70, 280686848), (76, 258527360), (80, 245600992), (91, 215912960), (92, 213566080), (95, 206821888), (104, 188923840), (112, 175429280), (115, 170852864), (128, 153500620), (130, 151139072), (133, 147729920), (140, 140343424), (152, 129263680), (160, 122800496), (161, 122037760), (182, 107956480), (184, 106783040), (190, 103410944), (193, 101803520), (208, 94461920), (224, 87714640), (230, 85426432), (247, 79546880), (256, 76750310), (260, 75569536), (266, 73864960), (280, 70171712), (299, 65712640), (304, 64631840), (320, 61400248), (322, 61018880), (364, 53978240), (368, 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8992256), (2240, 8771464), (2392, 8214080), (2432, 8078980), (2470, 7954688), (2509, 7831040), (2560, 7675031), (2576, 7627360), (2660, 7386496), (2702, 7271680), (2912, 6747280), (2944, 6673940), (2990, 6571264), (3040, 6463184), (3059, 6423040), (3088, 6362720), (3220, 6101888), (3328, 5903870), (3458, 5681920), (3496, 5620160), (3584, 5482165), (3640, 5397824), (3667, 5358080), (3680, 5339152), (3860, 5090176), (3952, 4971680), (4160, 4723096), (4186, 4693760), (4256, 4616560), (4370, 4496128), (4439, 4426240), (4480, 4385732), (4784, 4107040), (4864, 4039490), (4940, 3977344), (5018, 3915520), (5152, 3813680), (5320, 3693248), (5404, 3635840), (5681, 3458560), (5824, 3373640), (5888, 3336970), (5980, 3285632), (6080, 3231592), (6118, 3211520), (6176, 3181360), (6440, 3050944), (6656, 2951935), (6755, 2908672), (6916, 2840960), (6992, 2810080), (7280, 2698912), (7334, 2679040), (7360, 2669576), (7720, 2545088), (7904, 2485840), (8320, 2361548), (8372, 2346880), (8512, 2308280), (8645, 2272768), (8740, 2248064), (8878, 2213120), (8960, 2192866), (9568, 2053520), (9728, 2019745), (9880, 1988672), (10036, 1957760), (10304, 1906840), (10465, 1877504), (10640, 1846624), (10808, 1817920), (11362, 1729280), (11648, 1686820), (11776, 1668485), (11960, 1642816), (12160, 1615796), (12236, 1605760), (12352, 1590680), (12545, 1566208), (12880, 1525472), (13510, 1454336), (13832, 1420480), (13984, 1405040), (14560, 1349456), (14668, 1339520), (14720, 1334788), (15295, 1284608), (15440, 1272544), (15808, 1242920), (16640, 1180774), (16744, 1173440), (17024, 1154140), (17290, 1136384), (17480, 1124032), (17563, 1118720), (17756, 1106560), (17920, 1096433), (18335, 1071616), (19136, 1026760), (19760, 994336), (20072, 978880), (20608, 953420), (20930, 938752), (21280, 923312), (21616, 908960), (22195, 885248), (22724, 864640), (23296, 843410), (23920, 821408), (24320, 807898), (24472, 802880), (24704, 795340), (25090, 783104), (25669, 765440), (25760, 762736), (27020, 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