161971150320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:247

約数の個数: 1080

約数和(自身を含む): 674180840736

約数和(自身を除く): 512209690416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 48, 49, 53, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 98, 103, 105, 106, 112, 116, 120, 126, 140, 144, 145, 147, 159, 168, 174, 180, 196, 203, 206, 210, 212, 232, 240, 245, 252, 261, 265, 280, 290, 294, 309, 315, 318, 336, 348, 360, 371, 392, 406, 412, 420, 424, 435, 441, 464, 477, 490, 504, 515, 522, 530, 560, 580, 588, 609, 618, 630, 636, 696, 720, 721, 735, 742, 784, 795, 812, 824, 840, 841, 848, 870, 882, 927, 954, 980, 1008, 1015, 1030, 1044, 1060, 1113, 1160, 1176, 1218, 1236, 1260, 1272, 1305, 1392, 1421, 1442, 1470, 1484, 1537, 1545, 1590, 1624, 1648, 1680, 1682, 1740, 1764, 1827, 1854, 1855, 1908, 1960, 2030, 2060, 2088, 2120, 2163, 2205, 2226, 2320, 2352, 2385, 2436, 2472, 2520, 2523, 2544, 2597, 2610, 2842, 2884, 2940, 2968, 2987, 3045, 3074, 3090, 3180, 3248, 3339, 3364, 3480, 3528, 3605, 3654, 3708, 3710, 3816, 3920, 4060, 4120, 4176, 4205, 4240, 4263, 4326, 4410, 4452, 4611, 4635, 4770, 4872, 4944, 5040, 5046, 5047, 5194, 5220, 5459, 5565, 5684, 5768, 5880, 5887, 5936, 5974, 6090, 6148, 6180, 6360, 6489, 6678, 6728, 6960, 7056, 7105, 7210, 7308, 7416, 7420, 7569, 7632, 7685, 7791, 8120, 8240, 8410, 8526, 8652, 8820, 8904, 8961, 9135, 9222, 9270, 9540, 9744, 10092, 10094, 10388, 10440, 10759, 10815, 10918, 11130, 11368, 11536, 11760, 11774, 11948, 12180, 12296, 12360, 12615, 12720, 12789, 12978, 12985, 13356, 13456, 13833, 14210, 14420, 14616, 14832, 14840, 14935, 15138, 15141, 15370, 15582, 16240, 16377, 16695, 16820, 17052, 17304, 17640, 17661, 17808, 17922, 18270, 18444, 18540, 19080, 20184, 20188, 20776, 20880, 20909, 21315, 21518, 21630, 21836, 22260, 22736, 23055, 23373, 23548, 23896, 24360, 24592, 24720, 25230, 25235, 25578, 25956, 25970, 26712, 26883, 27295, 27666, 28420, 28840, 29232, 29435, 29680, 29870, 30276, 30282, 30740, 31164, 32277, 32445, 32754, 33390, 33640, 34104, 34608, 35280, 35322, 35844, 36540, 36888, 37080, 37845, 38160, 38213, 38955, 40368, 40376, 41209, 41552, 41818, 42630, 43036, 43260, 43672, 44520, 44573, 44805, 45423, 46110, 46746, 47096, 47792, 48720, 49131, 50460, 50470, 51156, 51912, 51940, 52983, 53424, 53766, 53795, 54590, 55332, 56840, 57680, 58870, 59740, 60552, 60564, 61480, 62328, 62727, 63945, 64554, 64890, 65508, 66780, 67280, 68208, 69165, 70644, 71688, 73080, 73776, 74160, 75313, 75690, 75705, 76426, 77910, 80752, 81885, 82418, 83636, 85260, 86072, 86520, 86623, 87344, 88305, 89040, 89146, 89610, 90846, 92220, 93492, 94192, 96831, 98262, 100920, 100940, 102312, 103824, 103880, 104545, 105966, 107532, 107590, 109180, 110664, 113680, 114639, 116865, 117740, 119480, 121104, 121128, 122960, 123627, 124656, 125454, 127890, 129108, 129780, 131016, 133560, 133719, 134415, 138330, 141288, 143376, 146160, 146363, 150626, 151380, 151410, 152852, 155820, 158311, 161385, 163770, 164836, 167272, 170520, 172144, 173040, 173246, 176610, 178292, 179220, 181692, 184440, 186984, 188181, 191065, 193662, 196524, 201840, 201880, 204624, 206045, 207760, 209090, 211932, 215064, 215180, 218360, 221328, 222865, 225939, 227115, 229278, 233730, 235480, 238960, 242256, 245655, 247254, 250908, 255780, 258216, 259560, 259869, 262032, 264915, 267120, 267438, 267491, 268830, 276660, 282576, 292726, 301252, 302760, 302820, 305704, 311640, 312011, 313635, 316622, 322770, 327540, 329672, 334544, 341040, 343917, 346492, 353220, 356584, 358440, 363384, 368880, 370881, 373968, 376362, 376565, 382130, 387324, 393048, 401157, 403760, 412090, 418180, 423864, 430128, 430360, 433115, 436720, 439089, 445730, 451878, 454230, 458556, 467460, 470960, 474933, 484155, 491310, 494508, 501816, 511560, 516432, 519120, 519738, 529830, 534876, 534982, 537660, 553320, 573195, 585452, 602504, 605520, 605640, 606361, 611408, 618135, 623280, 624022, 627270, 633244, 645540, 655080, 659344, 668595, 677817, 687834, 692984, 706440, 713168, 716880, 726768, 731815, 741762, 752724, 753130, 764260, 774648, 779607, 786096, 791555, 802314, 802473, 824180, 836360, 847728, 860720, 866230, 878178, 891460, 903756, 908460, 917112, 934920, 936033, 940905, 949866, 968310, 982620, 989016, 1003632, 1023120, 1039476, 1059660, 1069752, 1069964, 1075320, 1106640, 1108177, 1129695, 1146390, 1170904, 1205008, 1211280, 1212722, 1236270, 1248044, 1254540, 1266488, 1291080, 1299345, 1310160, 1317267, 1337190, 1337455, 1355634, 1375668, 1385968, 1412880, 1424799, 1463630, 1483524, 1505448, 1506260, 1528520, 1549296, 1559214, 1560055, 1583110, 1604628, 1604946, 1648360, 1672720, 1719585, 1732460, 1756356, 1782920, 1807512, 1816920, 1819083, 1834224, 1854405, 1869840, 1872066, 1881810, 1899732, 1936620, 1965240, 1978032, 2005785, 2078952, 2119320, 2139504, 2139928, 2150640, 2184077, 2195445, 2216354, 2259390, 2292780, 2341808, 2374665, 2407419, 2425444, 2472540, 2496088, 2509080, 2532976, 2582160, 2598690, 2634534, 2674380, 2674910, 2711268, 2751336, 2808099, 2849598, 2927260, 2967048, 3010896, 3012520, 3031805, 3057040, 3118428, 3120110, 3166220, 3209256, 3209892, 3296720, 3324531, 3389085, 3439170, 3464920, 3512712, 3565840, 3615024, 3633840, 3638166, 3708810, 3744132, 3763620, 3799464, 3873240, 3898035, 3930480, 4011570, 4012365, 4157904, 4238640, 4244527, 4279856, 4368154, 4390890, 4432708, 4518780, 4585560, 4591019, 4680165, 4749330, 4814838, 4850888, 4945080, 4992176, 5018160, 5197380, 5269068, 5348760, 5349820, 5422536, 5457249, 5502672, 5540885, 5616198, 5699196, 5854520, 5934096, 6025040, 6063610, 6236856, 6240220, 6332440, 6418512, 6419784, 6552231, 6586335, 6649062, 6778170, 6878340, 6929840, 7025424, 7123995, 7276332, 7417620, 7488264, 7527240, 7598928, 7746480, 7757239, 7796070, 8023140, 8024730, 8489054, 8736308, 8781780, 8865416, 9037560, 9095415, 9171120, 9182038, 9360330, 9498660, 9629676, 9701776, 9890160, 9973593, 10394760, 10538136, 10697520, 10699640, 10845072, 10914498, 10920385, 11081770, 11232396, 11398392, 11709040, 12037095, 12127220, 12473712, 12480440, 12664880, 12733581, 12839568, 13104462, 13172670, 13298124, 13556340, 13756680, 13773057, 14040495, 14247990, 14552664, 14835240, 14976528, 15054480, 15514478, 15592140, 16046280, 16049460, 16622655, 16978108, 17472616, 17563560, 17730832, 18075120, 18190830, 18364076, 18720660, 18997320, 19259352, 19656693, 19947186, 20789520, 21076272, 21222635, 21399280, 21828996, 21840770, 22163540, 22464792, 22796784, 22955095, 23271717, 24074190, 24254440, 24960880, 25467162, 26208924, 26345340, 26596248, 27112680, 27286245, 27513360, 27546114, 28080990, 28495980, 29105328, 29670480, 31028956, 31184280, 32092560, 32098920, 32137133, 32761155, 33245310, 33956216, 34945232, 35127120, 36381660, 36728152, 37441320, 37994640, 38200743, 38518704, 38786195, 39313386, 39894372, 41319171, 42445270, 43657992, 43681540, 44327080, 44929584, 45910190, 46543434, 48148380, 48508880, 49867965, 50934324, 52417848, 52690680, 53192496, 54225360, 54572490, 55092228, 56161980, 56991960, 62057912, 62368560, 63667905, 64197840, 64274266, 65522310, 66490620, 67912432, 68865285, 69815151, 72763320, 73456304, 74882640, 76401486, 77572390, 78626772, 79788744, 82638342, 84890540, 87315984, 87363080, 88654160, 91820380, 93086868, 96296760, 96411399, 98283465, 99735930, 101868648, 104835696, 105381360, 109144980, 110184456, 112323960, 113983920, 116358585, 124115824, 127335810, 128548532, 131044620, 132981240, 137730570, 139630302, 145526640, 152802972, 155144780, 157253544, 159577488, 160685665, 165276684, 169781080, 174726160, 183640760, 186173736, 191003715, 192593520, 192822798, 196566930, 199471860, 203737296, 206595855, 218289960, 220368912, 224647920, 224959931, 232717170, 254671620, 257097064, 262089240, 265962480, 275461140, 279260604, 289234197, 305605944, 310289560, 314507088, 321371330, 330553368, 339562160, 349075755, 367281520, 372347472, 382007430, 385645596, 393133860, 398943720, 413191710, 436579920, 449919862, 465434340, 482056995, 509343240, 514194128, 524178480, 550922280, 558521208, 578468394, 611211888, 620579120, 642742660, 661106736, 674879793, 698151510, 764014860, 771291192, 786267720, 797887440, 826383420, 899839724, 930868680, 964113990, 1018686480, 1101844560, 1117042416, 1124799655, 1156936788, 1285485320, 1349759586, 1396303020, 1446170985, 1528029720, 1542582384, 1572535440, 1652766840, 1799679448, 1861737360, 1928227980, 2024639379, 2249599310, 2313873576, 2570970640, 2699519172, 2792606040, 2892341970, 3056059440, 3305533680, 3374398965, 3599358896, 3856455960, 4049278758, 4499198620, 4627747152, 5399038344, 5585212080, 5784683940, 6748797930, 7712911920, 8098557516, 8998397240, 10123196895, 10798076688, 11569367880, 13497595860, 16197115032, 17996794480, 20246393790, 23138735760, 26995191720, 32394230064, 40492787580, 53990383440, 80985575160, 161971150320]

約数ペア:

[(1, 161971150320), (2, 80985575160), (3, 53990383440), (4, 40492787580), (5, 32394230064), (6, 26995191720), (7, 23138735760), (8, 20246393790), (9, 17996794480), (10, 16197115032), (12, 13497595860), (14, 11569367880), (15, 10798076688), (16, 10123196895), (18, 8998397240), (20, 8098557516), (21, 7712911920), (24, 6748797930), (28, 5784683940), (29, 5585212080), (30, 5399038344), (35, 4627747152), (36, 4499198620), (40, 4049278758), (42, 3856455960), (45, 3599358896), (48, 3374398965), (49, 3305533680), (53, 3056059440), (56, 2892341970), (58, 2792606040), (60, 2699519172), (63, 2570970640), (70, 2313873576), (72, 2249599310), (80, 2024639379), (84, 1928227980), (87, 1861737360), (90, 1799679448), (98, 1652766840), (103, 1572535440), (105, 1542582384), (106, 1528029720), (112, 1446170985), (116, 1396303020), (120, 1349759586), (126, 1285485320), (140, 1156936788), (144, 1124799655), (145, 1117042416), (147, 1101844560), (159, 1018686480), (168, 964113990), (174, 930868680), (180, 899839724), (196, 826383420), (203, 797887440), (206, 786267720), (210, 771291192), (212, 764014860), (232, 698151510), (240, 674879793), (245, 661106736), (252, 642742660), (261, 620579120), (265, 611211888), (280, 578468394), (290, 558521208), (294, 550922280), (309, 524178480), (315, 514194128), (318, 509343240), (336, 482056995), (348, 465434340), (360, 449919862), (371, 436579920), (392, 413191710), (406, 398943720), (412, 393133860), (420, 385645596), (424, 382007430), (435, 372347472), (441, 367281520), (464, 349075755), (477, 339562160), (490, 330553368), (504, 321371330), (515, 314507088), (522, 310289560), (530, 305605944), (560, 289234197), (580, 279260604), (588, 275461140), (609, 265962480), (618, 262089240), (630, 257097064), (636, 254671620), (696, 232717170), (720, 224959931), (721, 224647920), (735, 220368912), (742, 218289960), (784, 206595855), (795, 203737296), (812, 199471860), (824, 196566930), (840, 192822798), (841, 192593520), (848, 191003715), (870, 186173736), (882, 183640760), (927, 174726160), (954, 169781080), (980, 165276684), (1008, 160685665), (1015, 159577488), (1030, 157253544), (1044, 155144780), (1060, 152802972), (1113, 145526640), (1160, 139630302), (1176, 137730570), (1218, 132981240), (1236, 131044620), (1260, 128548532), (1272, 127335810), (1305, 124115824), (1392, 116358585), (1421, 113983920), (1442, 112323960), (1470, 110184456), (1484, 109144980), (1537, 105381360), (1545, 104835696), (1590, 101868648), (1624, 99735930), (1648, 98283465), (1680, 96411399), (1682, 96296760), (1740, 93086868), (1764, 91820380), (1827, 88654160), (1854, 87363080), (1855, 87315984), (1908, 84890540), (1960, 82638342), (2030, 79788744), (2060, 78626772), (2088, 77572390), (2120, 76401486), (2163, 74882640), (2205, 73456304), (2226, 72763320), (2320, 69815151), (2352, 68865285), (2385, 67912432), (2436, 66490620), (2472, 65522310), (2520, 64274266), (2523, 64197840), (2544, 63667905), (2597, 62368560), (2610, 62057912), (2842, 56991960), (2884, 56161980), (2940, 55092228), (2968, 54572490), (2987, 54225360), (3045, 53192496), (3074, 52690680), (3090, 52417848), (3180, 50934324), (3248, 49867965), (3339, 48508880), (3364, 48148380), (3480, 46543434), (3528, 45910190), (3605, 44929584), (3654, 44327080), (3708, 43681540), (3710, 43657992), (3816, 42445270), (3920, 41319171), (4060, 39894372), (4120, 39313386), (4176, 38786195), (4205, 38518704), (4240, 38200743), (4263, 37994640), (4326, 37441320), (4410, 36728152), (4452, 36381660), (4611, 35127120), (4635, 34945232), (4770, 33956216), (4872, 33245310), (4944, 32761155), (5040, 32137133), (5046, 32098920), (5047, 32092560), (5194, 31184280), (5220, 31028956), (5459, 29670480), (5565, 29105328), (5684, 28495980), (5768, 28080990), (5880, 27546114), (5887, 27513360), (5936, 27286245), (5974, 27112680), (6090, 26596248), (6148, 26345340), (6180, 26208924), (6360, 25467162), (6489, 24960880), (6678, 24254440), (6728, 24074190), (6960, 23271717), (7056, 22955095), (7105, 22796784), (7210, 22464792), (7308, 22163540), (7416, 21840770), (7420, 21828996), (7569, 21399280), (7632, 21222635), (7685, 21076272), (7791, 20789520), (8120, 19947186), (8240, 19656693), (8410, 19259352), (8526, 18997320), (8652, 18720660), (8820, 18364076), (8904, 18190830), (8961, 18075120), (9135, 17730832), (9222, 17563560), (9270, 17472616), (9540, 16978108), (9744, 16622655), (10092, 16049460), (10094, 16046280), (10388, 15592140), (10440, 15514478), (10759, 15054480), (10815, 14976528), (10918, 14835240), (11130, 14552664), (11368, 14247990), (11536, 14040495), (11760, 13773057), (11774, 13756680), (11948, 13556340), (12180, 13298124), (12296, 13172670), (12360, 13104462), (12615, 12839568), (12720, 12733581), (12789, 12664880), (12978, 12480440), (12985, 12473712), (13356, 12127220), (13456, 12037095), (13833, 11709040), (14210, 11398392), (14420, 11232396), (14616, 11081770), (14832, 10920385), (14840, 10914498), (14935, 10845072), (15138, 10699640), (15141, 10697520), (15370, 10538136), (15582, 10394760), (16240, 9973593), (16377, 9890160), (16695, 9701776), (16820, 9629676), (17052, 9498660), (17304, 9360330), (17640, 9182038), (17661, 9171120), (17808, 9095415), (17922, 9037560), (18270, 8865416), (18444, 8781780), (18540, 8736308), (19080, 8489054), (20184, 8024730), (20188, 8023140), (20776, 7796070), (20880, 7757239), (20909, 7746480), (21315, 7598928), (21518, 7527240), (21630, 7488264), (21836, 7417620), (22260, 7276332), (22736, 7123995), (23055, 7025424), (23373, 6929840), (23548, 6878340), (23896, 6778170), (24360, 6649062), (24592, 6586335), (24720, 6552231), (25230, 6419784), (25235, 6418512), (25578, 6332440), (25956, 6240220), (25970, 6236856), (26712, 6063610), (26883, 6025040), (27295, 5934096), (27666, 5854520), (28420, 5699196), (28840, 5616198), (29232, 5540885), (29435, 5502672), (29680, 5457249), (29870, 5422536), (30276, 5349820), (30282, 5348760), (30740, 5269068), (31164, 5197380), (32277, 5018160), (32445, 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