8191980720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:175

約数の個数: 1080

約数和(自身を含む): 37394950320

約数和(自身を除く): 29202969600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 48, 49, 55, 56, 57, 60, 63, 66, 70, 72, 76, 77, 80, 84, 88, 90, 95, 98, 99, 101, 105, 110, 112, 114, 120, 121, 126, 132, 133, 140, 144, 147, 152, 154, 165, 168, 171, 176, 180, 190, 196, 198, 202, 209, 210, 220, 228, 231, 240, 242, 245, 252, 264, 266, 280, 285, 294, 303, 304, 308, 315, 330, 336, 342, 360, 363, 380, 385, 392, 396, 399, 404, 418, 420, 440, 441, 456, 462, 484, 490, 495, 504, 505, 528, 532, 539, 560, 570, 588, 605, 606, 616, 627, 630, 660, 665, 684, 693, 707, 720, 726, 735, 760, 770, 784, 792, 798, 808, 836, 840, 847, 855, 880, 882, 909, 912, 924, 931, 968, 980, 990, 1008, 1010, 1045, 1064, 1078, 1089, 1111, 1140, 1155, 1176, 1197, 1210, 1212, 1232, 1254, 1260, 1320, 1330, 1368, 1386, 1414, 1452, 1463, 1470, 1515, 1520, 1540, 1584, 1596, 1616, 1617, 1672, 1680, 1694, 1710, 1764, 1815, 1818, 1848, 1862, 1881, 1919, 1936, 1960, 1980, 1995, 2020, 2090, 2121, 2128, 2156, 2178, 2205, 2222, 2280, 2299, 2310, 2352, 2394, 2420, 2424, 2508, 2520, 2541, 2640, 2660, 2695, 2736, 2772, 2793, 2828, 2904, 2926, 2940, 3030, 3080, 3135, 3192, 3234, 3333, 3344, 3388, 3420, 3465, 3528, 3535, 3630, 3636, 3696, 3724, 3762, 3838, 3920, 3960, 3990, 4040, 4180, 4235, 4242, 4312, 4356, 4389, 4410, 4444, 4545, 4560, 4598, 4620, 4655, 4788, 4840, 4848, 4851, 4949, 5016, 5040, 5082, 5320, 5390, 5445, 5544, 5555, 5586, 5656, 5757, 5808, 5852, 5880, 5929, 5985, 6060, 6160, 6270, 6363, 6384, 6468, 6666, 6776, 6840, 6897, 6930, 7056, 7070, 7260, 7272, 7315, 7448, 7524, 7623, 7676, 7777, 7920, 7980, 8080, 8085, 8360, 8379, 8470, 8484, 8624, 8712, 8778, 8820, 8888, 9090, 9196, 9240, 9310, 9405, 9576, 9595, 9680, 9702, 9898, 9999, 10032, 10164, 10241, 10605, 10640, 10780, 10890, 11088, 11110, 11172, 11312, 11495, 11514, 11704, 11760, 11858, 11970, 12120, 12221, 12540, 12705, 12726, 12936, 13167, 13332, 13433, 13552, 13680, 13794, 13860, 13965, 14140, 14520, 14544, 14630, 14847, 14896, 15048, 15246, 15352, 15554, 15960, 16093, 16170, 16665, 16720, 16758, 16940, 16968, 17271, 17424, 17556, 17640, 17776, 17787, 18180, 18392, 18480, 18620, 18810, 19152, 19190, 19404, 19796, 19998, 20328, 20482, 20691, 21109, 21210, 21560, 21780, 21945, 22220, 22344, 22990, 23028, 23331, 23408, 23716, 23940, 24240, 24255, 24442, 24745, 25080, 25410, 25452, 25872, 26334, 26664, 26866, 27588, 27720, 27930, 28280, 28785, 29040, 29260, 29645, 29694, 30096, 30492, 30704, 30723, 31108, 31815, 31920, 32186, 32340, 33330, 33516, 33880, 33936, 34485, 34542, 35112, 35280, 35574, 36360, 36663, 36784, 37240, 37620, 38115, 38380, 38808, 38885, 39592, 39996, 40299, 40656, 40964, 41382, 41895, 42218, 42420, 43120, 43560, 43890, 44440, 44541, 44688, 45980, 46056, 46662, 47432, 47880, 48279, 48510, 48884, 49490, 49995, 50160, 50820, 50904, 51205, 52668, 53328, 53361, 53732, 54439, 55176, 55440, 55860, 56560, 57570, 58520, 59290, 59388, 60984, 61105, 61446, 62216, 63327, 63630, 64372, 64680, 65835, 66660, 67032, 67165, 67760, 68970, 69084, 69993, 70224, 71148, 72720, 73326, 74235, 74480, 75240, 76230, 76760, 77616, 77770, 79184, 79992, 80465, 80598, 81928, 82764, 83790, 84436, 84840, 85547, 86355, 87120, 87780, 88880, 88935, 89082, 91960, 92112, 92169, 93324, 94031, 94864, 95760, 96558, 97020, 97768, 98980, 99990, 101640, 101808, 102410, 103455, 105336, 105545, 106722, 107464, 108878, 109989, 110352, 111720, 112651, 115140, 116655, 117040, 118580, 118776, 120897, 121968, 122210, 122892, 124432, 126654, 127260, 128744, 129360, 131670, 133320, 134064, 134330, 137940, 138168, 139986, 142296, 144837, 146652, 147763, 148470, 150480, 152460, 153520, 153615, 155540, 159984, 160930, 161196, 163317, 163856, 165528, 167580, 168872, 169680, 171094, 172710, 175560, 177870, 178164, 183315, 183920, 184338, 186648, 188062, 189981, 193116, 194040, 195536, 197960, 199980, 201495, 203280, 204820, 206910, 210672, 211090, 213444, 214928, 217756, 219978, 222705, 223440, 225302, 230280, 232199, 233310, 237160, 237552, 241395, 241794, 244420, 245784, 253308, 254520, 256641, 257488, 263340, 266640, 266805, 268660, 272195, 275880, 276336, 279972, 282093, 284592, 289674, 293304, 295526, 296940, 304920, 307230, 311080, 316635, 321860, 322392, 326634, 331056, 335160, 337744, 337953, 342188, 345420, 349965, 351120, 355740, 356328, 366630, 368676, 373296, 376124, 379962, 386232, 388080, 395920, 399960, 402990, 409640, 413820, 422180, 426888, 427735, 435512, 439956, 443289, 445410, 450604, 460560, 460845, 464398, 466620, 470155, 474320, 482790, 483588, 488840, 489951, 491568, 506616, 509040, 513282, 526680, 533610, 537320, 544390, 549945, 551760, 559944, 563255, 564186, 579348, 586608, 591052, 593880, 598829, 604485, 609840, 614460, 622160, 633270, 643720, 644784, 653268, 670320, 675906, 684376, 690840, 696597, 699930, 711480, 712656, 724185, 733260, 737352, 738815, 752248, 759924, 769923, 772464, 799920, 805980, 816585, 819280, 827640, 844360, 846279, 853776, 855470, 871024, 879912, 886578, 890820, 901208, 921690, 928796, 933240, 940310, 949905, 965580, 967176, 977680, 979902, 1013232, 1013859, 1026564, 1034341, 1053360, 1067220, 1074640, 1088780, 1099890, 1119888, 1126510, 1128372, 1158696, 1160995, 1182104, 1187760, 1197658, 1208970, 1228920, 1266540, 1283205, 1287440, 1306536, 1329867, 1351812, 1368752, 1381680, 1393194, 1399860, 1410465, 1422960, 1448370, 1466520, 1474704, 1477630, 1504496, 1519848, 1539846, 1611960, 1625393, 1633170, 1655280, 1688720, 1689765, 1692558, 1710940, 1759824, 1773156, 1781640, 1796487, 1802416, 1843380, 1857592, 1866480, 1880620, 1899810, 1931160, 1934352, 1959804, 2027718, 2053128, 2068682, 2089791, 2134440, 2177560, 2199780, 2216445, 2253020, 2256744, 2317392, 2321990, 2364208, 2395316, 2417940, 2449755, 2457840, 2533080, 2566410, 2613072, 2659734, 2703624, 2786388, 2799720, 2820930, 2896740, 2933040, 2955260, 2994145, 3039696, 3079692, 3103023, 3223920, 3250786, 3266340, 3379530, 3385116, 3421880, 3482985, 3546312, 3563280, 3592974, 3686760, 3715184, 3761240, 3799620, 3849615, 3862320, 3919608, 4055436, 4106256, 4137364, 4179582, 4231395, 4268880, 4355120, 4399560, 4432890, 4506040, 4513488, 4643980, 4790632, 4835880, 4876179, 4899510, 5066160, 5069295, 5132820, 5171705, 5319468, 5389461, 5407248, 5572776, 5599440, 5641860, 5793480, 5910520, 5988290, 6159384, 6206046, 6501572, 6532680, 6649335, 6759060, 6770232, 6843760, 6965970, 7092624, 7185948, 7373520, 7522480, 7599240, 7699230, 7839216, 8110872, 8126965, 8274728, 8359164, 8462790, 8799120, 8865780, 8982435, 9012080, 9287960, 9309069, 9581264, 9671760, 9752358, 9799020, 10138590, 10265640, 10343410, 10448955, 10638936, 10778922, 11145552, 11283720, 11377751, 11586960, 11821040, 11976580, 12318768, 12412092, 13003144, 13065360, 13298670, 13518120, 13540464, 13931940, 14371896, 14628537, 15198480, 15398460, 15515115, 16221744, 16253930, 16549456, 16718328, 16925580, 17731560, 17964870, 18575920, 18618138, 19504716, 19598040, 20277180, 20531280, 20686820, 20897910, 21277872, 21557844, 22567440, 22755502, 23953160, 24380895, 24824184, 26006288, 26597340, 26947305, 27036240, 27863880, 28743792, 29257074, 30796920, 31030230, 32507860, 33436656, 33851160, 34133253, 35463120, 35929740, 37236276, 39009432, 39196080, 40554360, 41373640, 41795820, 43115688, 45511004, 46545345, 47906320, 48761790, 49648368, 53194680, 53894610, 55727760, 56888755, 58514148, 61593840, 62060460, 65015720, 67702320, 68266506, 71859480, 73142685, 74472552, 78018864, 81108720, 82747280, 83591640, 86231376, 91022008, 93090690, 97523580, 102399759, 106389360, 107789220, 113777510, 117028296, 124120920, 130031440, 136533012, 143718960, 146285370, 148945104, 167183280, 170666265, 182044016, 186181380, 195047160, 204799518, 215578440, 227555020, 234056592, 248241840, 273066024, 292570740, 341332530, 372362760, 390094320, 409599036, 431156880, 455110040, 511998795, 546132048, 585141480, 682665060, 744725520, 819198072, 910220080, 1023997590, 1170282960, 1365330120, 1638396144, 2047995180, 2730660240, 4095990360, 8191980720]

約数ペア:

[(1, 8191980720), (2, 4095990360), (3, 2730660240), (4, 2047995180), (5, 1638396144), (6, 1365330120), (7, 1170282960), (8, 1023997590), (9, 910220080), (10, 819198072), (11, 744725520), (12, 682665060), (14, 585141480), (15, 546132048), (16, 511998795), (18, 455110040), (19, 431156880), (20, 409599036), (21, 390094320), (22, 372362760), (24, 341332530), (28, 292570740), (30, 273066024), (33, 248241840), (35, 234056592), (36, 227555020), (38, 215578440), (40, 204799518), (42, 195047160), (44, 186181380), (45, 182044016), (48, 170666265), (49, 167183280), (55, 148945104), (56, 146285370), (57, 143718960), (60, 136533012), (63, 130031440), (66, 124120920), (70, 117028296), (72, 113777510), (76, 107789220), (77, 106389360), (80, 102399759), (84, 97523580), (88, 93090690), (90, 91022008), (95, 86231376), (98, 83591640), (99, 82747280), (101, 81108720), (105, 78018864), (110, 74472552), (112, 73142685), (114, 71859480), (120, 68266506), (121, 67702320), (126, 65015720), (132, 62060460), (133, 61593840), (140, 58514148), (144, 56888755), (147, 55727760), (152, 53894610), (154, 53194680), (165, 49648368), (168, 48761790), (171, 47906320), (176, 46545345), (180, 45511004), (190, 43115688), (196, 41795820), (198, 41373640), (202, 40554360), (209, 39196080), (210, 39009432), (220, 37236276), (228, 35929740), (231, 35463120), (240, 34133253), (242, 33851160), (245, 33436656), (252, 32507860), (264, 31030230), (266, 30796920), (280, 29257074), (285, 28743792), (294, 27863880), (303, 27036240), (304, 26947305), (308, 26597340), (315, 26006288), (330, 24824184), (336, 24380895), (342, 23953160), (360, 22755502), (363, 22567440), (380, 21557844), (385, 21277872), (392, 20897910), (396, 20686820), (399, 20531280), (404, 20277180), (418, 19598040), (420, 19504716), (440, 18618138), (441, 18575920), (456, 17964870), (462, 17731560), (484, 16925580), (490, 16718328), (495, 16549456), (504, 16253930), (505, 16221744), (528, 15515115), (532, 15398460), (539, 15198480), (560, 14628537), (570, 14371896), (588, 13931940), (605, 13540464), (606, 13518120), (616, 13298670), (627, 13065360), (630, 13003144), (660, 12412092), (665, 12318768), (684, 11976580), (693, 11821040), (707, 11586960), (720, 11377751), (726, 11283720), (735, 11145552), (760, 10778922), (770, 10638936), (784, 10448955), (792, 10343410), (798, 10265640), (808, 10138590), (836, 9799020), (840, 9752358), (847, 9671760), (855, 9581264), (880, 9309069), (882, 9287960), (909, 9012080), (912, 8982435), (924, 8865780), (931, 8799120), (968, 8462790), (980, 8359164), (990, 8274728), (1008, 8126965), (1010, 8110872), (1045, 7839216), (1064, 7699230), (1078, 7599240), (1089, 7522480), (1111, 7373520), (1140, 7185948), (1155, 7092624), (1176, 6965970), (1197, 6843760), (1210, 6770232), (1212, 6759060), (1232, 6649335), (1254, 6532680), (1260, 6501572), (1320, 6206046), (1330, 6159384), (1368, 5988290), (1386, 5910520), (1414, 5793480), (1452, 5641860), (1463, 5599440), (1470, 5572776), (1515, 5407248), (1520, 5389461), (1540, 5319468), (1584, 5171705), (1596, 5132820), (1616, 5069295), (1617, 5066160), (1672, 4899510), (1680, 4876179), (1694, 4835880), (1710, 4790632), (1764, 4643980), (1815, 4513488), (1818, 4506040), (1848, 4432890), (1862, 4399560), (1881, 4355120), (1919, 4268880), (1936, 4231395), (1960, 4179582), (1980, 4137364), (1995, 4106256), (2020, 4055436), (2090, 3919608), (2121, 3862320), (2128, 3849615), (2156, 3799620), (2178, 3761240), (2205, 3715184), (2222, 3686760), (2280, 3592974), (2299, 3563280), (2310, 3546312), (2352, 3482985), (2394, 3421880), (2420, 3385116), (2424, 3379530), (2508, 3266340), (2520, 3250786), (2541, 3223920), (2640, 3103023), (2660, 3079692), (2695, 3039696), (2736, 2994145), (2772, 2955260), (2793, 2933040), (2828, 2896740), (2904, 2820930), (2926, 2799720), (2940, 2786388), (3030, 2703624), (3080, 2659734), (3135, 2613072), (3192, 2566410), (3234, 2533080), (3333, 2457840), (3344, 2449755), (3388, 2417940), (3420, 2395316), (3465, 2364208), (3528, 2321990), (3535, 2317392), (3630, 2256744), (3636, 2253020), (3696, 2216445), (3724, 2199780), (3762, 2177560), (3838, 2134440), (3920, 2089791), (3960, 2068682), (3990, 2053128), (4040, 2027718), (4180, 1959804), (4235, 1934352), (4242, 1931160), (4312, 1899810), (4356, 1880620), (4389, 1866480), (4410, 1857592), (4444, 1843380), (4545, 1802416), (4560, 1796487), (4598, 1781640), (4620, 1773156), (4655, 1759824), (4788, 1710940), (4840, 1692558), (4848, 1689765), (4851, 1688720), (4949, 1655280), (5016, 1633170), (5040, 1625393), (5082, 1611960), (5320, 1539846), (5390, 1519848), (5445, 1504496), (5544, 1477630), (5555, 1474704), (5586, 1466520), (5656, 1448370), (5757, 1422960), (5808, 1410465), (5852, 1399860), (5880, 1393194), (5929, 1381680), (5985, 1368752), (6060, 1351812), (6160, 1329867), (6270, 1306536), (6363, 1287440), (6384, 1283205), (6468, 1266540), (6666, 1228920), (6776, 1208970), (6840, 1197658), (6897, 1187760), (6930, 1182104), (7056, 1160995), (7070, 1158696), (7260, 1128372), (7272, 1126510), (7315, 1119888), (7448, 1099890), (7524, 1088780), (7623, 1074640), (7676, 1067220), (7777, 1053360), (7920, 1034341), (7980, 1026564), (8080, 1013859), (8085, 1013232), (8360, 979902), (8379, 977680), (8470, 967176), (8484, 965580), (8624, 949905), (8712, 940310), (8778, 933240), (8820, 928796), (8888, 921690), (9090, 901208), (9196, 890820), (9240, 886578), (9310, 879912), (9405, 871024), (9576, 855470), (9595, 853776), (9680, 846279), (9702, 844360), (9898, 827640), (9999, 819280), (10032, 816585), (10164, 805980), (10241, 799920), (10605, 772464), (10640, 769923), (10780, 759924), (10890, 752248), (11088, 738815), (11110, 737352), (11172, 733260), (11312, 724185), (11495, 712656), (11514, 711480), (11704, 699930), (11760, 696597), (11858, 690840), (11970, 684376), (12120, 675906), (12221, 670320), (12540, 653268), (12705, 644784), (12726, 643720), (12936, 633270), (13167, 622160), (13332, 614460), (13433, 609840), (13552, 604485), (13680, 598829), (13794, 593880), (13860, 591052), (13965, 586608), (14140, 579348), (14520, 564186), (14544, 563255), (14630, 559944), (14847, 551760), (14896, 549945), (15048, 544390), (15246, 537320), (15352, 533610), (15554, 526680), (15960, 513282), (16093, 509040), (16170, 506616), (16665, 491568), (16720, 489951), (16758, 488840), (16940, 483588), (16968, 482790), (17271, 474320), (17424, 470155), (17556, 466620), (17640, 464398), (17776, 460845), (17787, 460560), (18180, 450604), (18392, 445410), (18480, 443289), (18620, 439956), (18810, 435512), (19152, 427735), (19190, 426888), (19404, 422180), (19796, 413820), (19998, 409640), (20328, 402990), (20482, 399960), (20691, 395920), (21109, 388080), (21210, 386232), (21560, 379962), (21780, 376124), (21945, 373296), (22220, 368676), (22344, 366630), (22990, 356328), (23028, 355740), (23331, 351120), (23408, 349965), (23716, 345420), (23940, 342188), (24240, 337953), (24255, 337744), (24442, 335160), (24745, 331056), (25080, 326634), (25410, 322392), (25452, 321860), (25872, 316635), (26334, 311080), (26664, 307230), (26866, 304920), (27588, 296940), (27720, 295526), (27930, 293304), (28280, 289674), (28785, 284592), (29040, 282093), (29260, 279972), (29645, 276336), (29694, 275880), (30096, 272195), (30492, 268660), (30704, 266805), (30723, 266640), (31108, 263340), (31815, 257488), (31920, 256641), (32186, 254520), (32340, 253308), (33330, 245784), (33516, 244420), (33880, 241794), (33936, 241395), (34485, 237552), (34542, 237160), (35112, 233310), (35280, 232199), (35574, 230280), (36360, 225302), (36663, 223440), (36784, 222705), (37240, 219978), (37620, 217756), (38115, 214928), (38380, 213444), (38808, 211090), (38885, 210672), (39592, 206910), (39996, 204820), (40299, 203280), (40656, 201495), (40964, 199980), (41382, 197960), (41895, 195536), (42218, 194040), (42420, 193116), (43120, 189981), (43560, 188062), (43890, 186648), (44440, 184338), (44541, 183920), (44688, 183315), (45980, 178164), (46056, 177870), (46662, 175560), (47432, 172710), (47880, 171094), (48279, 169680), (48510, 168872), (48884, 167580), (49490, 165528), (49995, 163856), (50160, 163317), (50820, 161196), (50904, 160930), (51205, 159984), (52668, 155540), (53328, 153615), (53361, 153520), (53732, 152460), (54439, 150480), (55176, 148470), (55440, 147763), (55860, 146652), (56560, 144837), (57570, 142296), (58520, 139986), (59290, 138168), (59388, 137940), (60984, 134330), (61105, 134064), (61446, 133320), (62216, 131670), (63327, 129360), (63630, 128744), (64372, 127260), (64680, 126654), (65835, 124432), (66660, 122892), (67032, 122210), (67165, 121968), (67760, 120897), (68970, 118776), (69084, 118580), (69993, 117040), (70224, 116655), (71148, 115140), (72720, 112651), (73326, 111720), (74235, 110352), (74480, 109989), (75240, 108878), (76230, 107464), (76760, 106722), (77616, 105545), (77770, 105336), (79184, 103455), (79992, 102410), (80465, 101808), (80598, 101640), (81928, 99990), (82764, 98980), (83790, 97768), (84436, 97020), (84840, 96558), (85547, 95760), (86355, 94864), (87120, 94031), (87780, 93324), (88880, 92169), (88935, 92112), (89082, 91960)]