245205210624

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:211

約数の個数: 640

約数和(自身を含む): 766041255936

約数和(自身を除く): 520836045312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 53, 62, 64, 66, 73, 88, 93, 96, 106, 121, 124, 128, 132, 146, 159, 176, 186, 192, 212, 219, 242, 248, 256, 264, 292, 318, 341, 352, 363, 372, 384, 424, 438, 484, 496, 512, 528, 583, 584, 636, 682, 704, 726, 744, 768, 803, 848, 876, 968, 992, 1023, 1056, 1166, 1168, 1272, 1331, 1364, 1408, 1452, 1488, 1536, 1606, 1643, 1696, 1749, 1752, 1936, 1984, 2046, 2112, 2263, 2332, 2336, 2409, 2544, 2662, 2728, 2816, 2904, 2976, 3212, 3286, 3392, 3498, 3504, 3751, 3869, 3872, 3968, 3993, 4092, 4224, 4526, 4664, 4672, 4818, 4929, 5088, 5324, 5456, 5632, 5808, 5952, 6413, 6424, 6572, 6784, 6789, 6996, 7008, 7502, 7738, 7744, 7936, 7986, 8184, 8448, 8833, 9052, 9328, 9344, 9636, 9858, 10176, 10648, 10912, 11253, 11607, 11616, 11904, 12826, 12848, 13144, 13568, 13578, 13992, 14016, 15004, 15476, 15488, 15872, 15972, 16368, 16896, 17666, 18073, 18104, 18656, 18688, 19239, 19272, 19716, 20352, 21296, 21824, 22506, 23214, 23232, 23808, 24893, 25652, 25696, 26288, 26499, 27136, 27156, 27984, 28032, 30008, 30952, 30976, 31944, 32736, 35332, 36146, 36208, 37312, 37376, 38478, 38544, 39432, 40704, 41261, 42559, 42592, 43648, 45012, 46428, 46464, 47616, 49786, 51304, 51392, 52576, 52998, 54219, 54312, 55968, 56064, 60016, 61904, 61952, 63888, 65472, 70543, 70664, 72292, 72416, 74624, 74679, 76956, 77088, 78864, 81408, 82522, 85118, 85184, 87296, 90024, 92856, 92928, 97163, 99572, 102608, 102784, 105152, 105996, 108438, 108624, 111936, 112128, 119939, 120032, 123783, 123808, 127677, 127776, 130944, 141086, 141328, 144584, 144832, 149248, 149358, 153912, 154176, 157728, 165044, 170236, 170368, 174592, 180048, 185712, 185856, 194326, 198803, 199144, 205216, 205568, 210304, 211629, 211992, 216876, 217248, 223872, 239878, 240064, 247566, 247616, 255354, 255552, 261888, 273823, 282172, 282656, 289168, 289664, 291489, 298496, 298716, 307824, 308352, 315456, 330088, 340472, 340736, 359817, 360096, 371424, 388652, 397606, 398288, 410432, 411136, 420608, 423258, 423984, 433752, 434496, 447744, 468149, 479756, 480128, 495132, 495232, 510708, 511104, 523776, 547646, 564344, 565312, 578336, 579328, 582978, 596409, 597432, 615648, 616704, 630912, 660176, 680944, 681472, 719634, 720192, 742848, 777304, 795212, 796576, 820864, 821469, 841216, 846516, 847968, 867504, 868992, 895488, 936298, 959512, 960256, 990264, 990464, 1021416, 1022208, 1095292, 1128688, 1130624, 1156672, 1158656, 1165956, 1192818, 1194864, 1231296, 1233408, 1261824, 1319329, 1320352, 1361888, 1404447, 1439268, 1440384, 1485696, 1554608, 1590424, 1593152, 1641728, 1642938, 1693032, 1695936, 1735008, 1737984, 1872596, 1919024, 1920512, 1980528, 1980928, 2042832, 2044416, 2186833, 2190584, 2257376, 2261248, 2313344, 2331912, 2385636, 2389728, 2462592, 2523648, 2638658, 2640704, 2723776, 2808894, 2878536, 2880768, 2971392, 3012053, 3109216, 3180848, 3186304, 3283456, 3285876, 3386064, 3391872, 3470016, 3475968, 3745192, 3838048, 3957987, 3961056, 4085664, 4373666, 4381168, 4514752, 4522496, 4626688, 4663824, 4771272, 4779456, 4925184, 5149639, 5277316, 5281408, 5447552, 5617788, 5757072, 5761536, 5942784, 6024106, 6218432, 6361696, 6372608, 6560499, 6571752, 6772128, 6783744, 6940032, 7490384, 7676096, 7915974, 7922112, 8171328, 8747332, 8762336, 9029504, 9036159, 9253376, 9327648, 9542544, 9558912, 9850368, 10299278, 10554632, 10562816, 10895104, 11235576, 11514144, 12048212, 12436864, 12723392, 12745216, 13120998, 13143504, 13544256, 13567488, 13880064, 14512619, 14980768, 15352192, 15448917, 15831948, 15844224, 16342656, 17494664, 17524672, 18059008, 18072318, 18655296, 19085088, 19117824, 20598556, 21109264, 21125632, 21790208, 22471152, 23028288, 24096424, 24873728, 25446784, 26241996, 26287008, 27088512, 27760128, 29025238, 29961536, 30704384, 30897834, 31663896, 31688448, 32685312, 34989328, 35049344, 36118016, 36144636, 37310592, 38170176, 38235648, 41197112, 42218528, 43537857, 44942304, 46056576, 48192848, 49747456, 50893568, 52483992, 52574016, 54177024, 58050476, 59923072, 61408768, 61795668, 63327792, 63376896, 65370624, 69978656, 70098688, 72289272, 74621184, 76340352, 82394224, 84437056, 87075714, 89884608, 92113152, 96385696, 101787136, 104967984, 105148032, 108354048, 116100952, 119846144, 123591336, 126655584, 139957312, 140197376, 144578544, 149242368, 152680704, 159638809, 164788448, 168874112, 174151428, 179769216, 184226304, 192771392, 209935968, 210296064, 232201904, 239692288, 247182672, 253311168, 279914624, 289157088, 305361408, 319277618, 329576896, 337748224, 348302856, 359538432, 385542784, 419871936, 420592128, 464403808, 478916427, 494365344, 506622336, 559829248, 578314176, 638555236, 659153792, 675496448, 696605712, 719076864, 771085568, 839743872, 928807616, 957832854, 988730688, 1013244672, 1119658496, 1156628352, 1277110472, 1318307584, 1393211424, 1542171136, 1679487744, 1857615232, 1915665708, 1977461376, 2026489344, 2313256704, 2554220944, 2636615168, 2786422848, 3358975488, 3715230464, 3831331416, 3954922752, 4626513408, 5108441888, 5572845696, 7430460928, 7662662832, 7909845504, 10216883776, 11145691392, 15325325664, 20433767552, 22291382784, 30650651328, 40867535104, 61301302656, 81735070208, 122602605312, 245205210624]

約数ペア:

[(1, 245205210624), (2, 122602605312), (3, 81735070208), (4, 61301302656), (6, 40867535104), (8, 30650651328), (11, 22291382784), (12, 20433767552), (16, 15325325664), (22, 11145691392), (24, 10216883776), (31, 7909845504), (32, 7662662832), (33, 7430460928), (44, 5572845696), (48, 5108441888), (53, 4626513408), (62, 3954922752), (64, 3831331416), (66, 3715230464), (73, 3358975488), (88, 2786422848), (93, 2636615168), (96, 2554220944), (106, 2313256704), (121, 2026489344), (124, 1977461376), (128, 1915665708), (132, 1857615232), (146, 1679487744), (159, 1542171136), (176, 1393211424), (186, 1318307584), (192, 1277110472), (212, 1156628352), (219, 1119658496), (242, 1013244672), (248, 988730688), (256, 957832854), (264, 928807616), (292, 839743872), (318, 771085568), (341, 719076864), (352, 696605712), (363, 675496448), (372, 659153792), (384, 638555236), (424, 578314176), (438, 559829248), (484, 506622336), (496, 494365344), (512, 478916427), (528, 464403808), (583, 420592128), (584, 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