77229727120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:204

約数の個数: 720

約数和(自身を含む): 247613526720

約数和(自身を除く): 170383799600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 31, 35, 38, 40, 49, 52, 56, 62, 65, 70, 76, 80, 83, 91, 95, 98, 104, 112, 124, 130, 133, 140, 152, 155, 166, 182, 190, 196, 208, 217, 245, 247, 248, 260, 266, 280, 304, 310, 332, 364, 380, 392, 403, 415, 434, 455, 490, 494, 496, 520, 532, 560, 581, 589, 620, 637, 664, 665, 728, 760, 784, 806, 830, 868, 910, 931, 961, 980, 988, 1040, 1064, 1079, 1085, 1162, 1178, 1235, 1240, 1274, 1328, 1330, 1456, 1519, 1520, 1577, 1612, 1660, 1729, 1736, 1820, 1862, 1922, 1960, 1976, 2015, 2128, 2158, 2170, 2324, 2356, 2470, 2480, 2548, 2573, 2660, 2821, 2905, 2945, 3038, 3154, 3185, 3224, 3320, 3458, 3472, 3640, 3724, 3844, 3920, 3952, 4030, 4067, 4123, 4316, 4340, 4648, 4655, 4712, 4805, 4940, 5096, 5146, 5320, 5395, 5642, 5810, 5890, 6076, 6308, 6370, 6448, 6640, 6727, 6916, 7280, 7448, 7553, 7595, 7657, 7688, 7885, 8060, 8134, 8246, 8632, 8645, 8680, 9296, 9310, 9424, 9610, 9880, 10192, 10292, 10640, 10790, 11039, 11284, 11620, 11780, 12103, 12152, 12493, 12616, 12740, 12865, 13454, 13832, 14105, 14896, 15106, 15190, 15314, 15376, 15770, 16120, 16268, 16492, 17264, 17290, 17360, 18011, 18259, 18620, 19220, 19747, 19760, 20335, 20501, 20584, 20615, 21580, 22078, 22568, 23240, 23560, 24206, 24304, 24986, 25232, 25480, 25730, 26908, 27664, 28210, 28861, 30212, 30380, 30628, 31540, 32240, 32536, 32984, 33449, 33635, 34580, 36022, 36518, 37240, 37765, 38285, 38440, 39494, 40670, 41002, 41168, 41230, 43160, 44156, 45136, 46480, 47089, 47120, 48412, 48887, 49972, 50960, 51460, 52871, 53599, 53816, 55195, 56420, 57722, 60424, 60515, 60760, 61256, 62465, 63080, 65072, 65968, 66898, 67270, 69160, 72044, 73036, 74480, 75530, 76570, 76880, 77273, 78988, 79763, 81340, 82004, 82460, 86320, 87451, 88312, 90055, 91295, 94178, 96824, 97774, 98735, 99944, 102505, 102920, 105742, 107198, 107632, 110390, 112840, 115444, 120848, 121030, 121520, 122512, 124930, 126077, 126160, 127813, 133796, 134540, 138320, 143507, 144088, 144305, 146072, 151060, 153140, 154546, 157976, 159526, 162680, 164008, 164920, 167245, 174902, 176624, 180110, 182590, 188356, 193648, 195548, 197470, 199888, 205010, 205840, 211484, 214396, 220780, 225680, 230888, 234143, 235445, 237367, 242060, 244435, 249860, 252154, 255626, 264355, 267592, 267995, 269080, 287014, 288176, 288610, 292144, 302120, 306280, 309092, 315952, 319052, 325360, 328016, 329840, 334490, 342209, 349804, 360220, 365180, 375193, 376712, 386365, 391096, 394940, 398815, 410020, 422968, 428792, 437255, 441560, 461776, 468286, 470890, 474734, 484120, 488870, 499720, 504308, 511252, 528710, 535184, 535990, 538160, 558341, 574028, 577220, 604240, 612157, 612560, 618184, 630385, 635531, 638104, 639065, 668980, 684418, 699608, 717535, 720440, 730360, 750386, 753424, 772730, 782192, 789880, 797630, 820040, 845936, 857584, 874510, 883120, 894691, 936572, 941780, 949468, 968240, 977740, 999440, 1004549, 1008616, 1022504, 1036919, 1057420, 1071980, 1116682, 1148056, 1154440, 1170715, 1186835, 1224314, 1236368, 1260770, 1271062, 1276208, 1278130, 1337960, 1368836, 1399216, 1435070, 1440880, 1460720, 1500772, 1515497, 1545460, 1579760, 1595260, 1639001, 1640080, 1661569, 1711045, 1749020, 1789382, 1873144, 1875965, 1883560, 1898936, 1955480, 2009098, 2017232, 2045008, 2073838, 2114840, 2143960, 2233364, 2296112, 2308880, 2341430, 2373670, 2395463, 2448628, 2521540, 2542124, 2556260, 2675920, 2737672, 2791705, 2870140, 3001544, 3030994, 3060785, 3090920, 3177655, 3190520, 3278002, 3323138, 3422090, 3498040, 3578764, 3746288, 3751930, 3767120, 3797872, 3908387, 3910960, 4018196, 4147676, 4229680, 4287920, 4448717, 4466728, 4473455, 4682860, 4747340, 4790926, 4897256, 5022745, 5043080, 5084248, 5112520, 5184595, 5475344, 5583410, 5740280, 6003088, 6061988, 6121570, 6181840, 6355310, 6381040, 6556004, 6646276, 6844180, 6996080, 7157528, 7258433, 7503860, 7577485, 7816774, 8036392, 8195005, 8295352, 8307845, 8897434, 8933456, 8946910, 9365720, 9494680, 9581852, 9794512, 10045490, 10086160, 10168496, 10225040, 10369190, 10608479, 11166820, 11480560, 11630983, 11977315, 12123976, 12243140, 12710620, 13112008, 13292552, 13688360, 14315056, 14516866, 15007720, 15154970, 15633548, 16072784, 16390010, 16590704, 16615690, 17794868, 17893820, 18731440, 18989360, 19163704, 19541935, 19701461, 20090980, 20738380, 21216958, 22243585, 22333640, 23261966, 23954630, 24247952, 24486280, 25421240, 26224016, 26585104, 27376720, 29033732, 30015440, 30309940, 31141019, 31267096, 32780020, 33231380, 35589736, 35787640, 36292165, 38327408, 39083870, 39402922, 40181960, 41476760, 42433916, 44487170, 44667280, 46523932, 47909260, 48972560, 50809031, 50842480, 53042395, 58067464, 58154915, 60619880, 62282038, 62534192, 65560040, 66462760, 71179472, 71575280, 72584330, 74259353, 78167740, 78805844, 80363920, 82953520, 84867832, 88974340, 93047864, 95818520, 98507305, 101618062, 106084790, 116134928, 116309830, 121239760, 124564076, 131120080, 132925520, 137910227, 145168660, 148518706, 155705095, 156335480, 157611688, 169735664, 177948680, 186095728, 191637040, 197014610, 203236124, 212169580, 232619660, 249128152, 254045155, 275820454, 290337320, 297037412, 311410190, 312670960, 315223376, 355897360, 371296765, 394029220, 406472248, 424339160, 465239320, 498256304, 508090310, 551640908, 580674640, 594074824, 622820380, 689551135, 742593530, 788058440, 812944496, 848678320, 930478640, 965371589, 1016180620, 1103281816, 1188149648, 1245640760, 1379102270, 1485187060, 1576116880, 1930743178, 2032361240, 2206563632, 2491281520, 2758204540, 2970374120, 3861486356, 4064722480, 4826857945, 5516409080, 5940748240, 7722972712, 9653715890, 11032818160, 15445945424, 19307431780, 38614863560, 77229727120]

約数ペア:

[(1, 77229727120), (2, 38614863560), (4, 19307431780), (5, 15445945424), (7, 11032818160), (8, 9653715890), (10, 7722972712), (13, 5940748240), (14, 5516409080), (16, 4826857945), (19, 4064722480), (20, 3861486356), (26, 2970374120), (28, 2758204540), (31, 2491281520), (35, 2206563632), (38, 2032361240), (40, 1930743178), (49, 1576116880), (52, 1485187060), (56, 1379102270), (62, 1245640760), (65, 1188149648), (70, 1103281816), (76, 1016180620), (80, 965371589), (83, 930478640), (91, 848678320), (95, 812944496), (98, 788058440), (104, 742593530), (112, 689551135), (124, 622820380), (130, 594074824), (133, 580674640), (140, 551640908), (152, 508090310), (155, 498256304), (166, 465239320), (182, 424339160), (190, 406472248), (196, 394029220), (208, 371296765), (217, 355897360), (245, 315223376), (247, 312670960), (248, 311410190), (260, 297037412), (266, 290337320), (280, 275820454), (304, 254045155), (310, 249128152), (332, 232619660), (364, 212169580), (380, 203236124), (392, 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