31813290000

素因数分解:

$2^4\times 3^3\times 5^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:322

約数の個数: 800

約数和(自身を含む): 125509824000

約数和(自身を除く): 93696534000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 29, 30, 34, 36, 40, 45, 48, 50, 51, 54, 58, 60, 68, 72, 75, 80, 85, 87, 90, 100, 102, 108, 116, 120, 125, 135, 136, 144, 145, 150, 153, 170, 174, 180, 200, 204, 216, 225, 232, 239, 240, 250, 255, 261, 270, 272, 290, 300, 306, 340, 348, 360, 375, 400, 408, 425, 432, 435, 450, 459, 464, 478, 493, 500, 510, 522, 540, 580, 600, 612, 625, 675, 680, 696, 717, 720, 725, 750, 765, 783, 816, 850, 870, 900, 918, 956, 986, 1000, 1020, 1044, 1080, 1125, 1160, 1195, 1200, 1224, 1250, 1275, 1305, 1350, 1360, 1392, 1434, 1450, 1479, 1500, 1530, 1566, 1700, 1740, 1800, 1836, 1875, 1912, 1972, 2000, 2040, 2088, 2125, 2151, 2160, 2175, 2250, 2295, 2320, 2390, 2448, 2465, 2500, 2550, 2610, 2700, 2868, 2900, 2958, 3000, 3060, 3132, 3375, 3400, 3480, 3585, 3600, 3625, 3672, 3750, 3824, 3825, 3915, 3944, 4063, 4080, 4176, 4250, 4302, 4350, 4437, 4500, 4590, 4780, 4930, 5000, 5100, 5220, 5400, 5625, 5736, 5800, 5916, 5975, 6000, 6120, 6264, 6375, 6453, 6525, 6750, 6800, 6931, 6960, 7170, 7250, 7344, 7395, 7500, 7650, 7830, 7888, 8126, 8500, 8604, 8700, 8874, 9000, 9180, 9560, 9860, 10000, 10200, 10440, 10625, 10755, 10800, 10875, 11250, 11472, 11475, 11600, 11832, 11950, 12189, 12240, 12325, 12528, 12750, 12906, 13050, 13311, 13500, 13862, 14340, 14500, 14790, 15000, 15300, 15660, 16252, 16875, 17000, 17208, 17400, 17748, 17925, 18000, 18125, 18360, 19120, 19125, 19575, 19720, 20315, 20400, 20793, 20880, 21250, 21510, 21750, 22185, 22500, 22950, 23664, 23900, 24378, 24650, 25500, 25812, 26100, 26622, 27000, 27724, 28680, 29000, 29580, 29875, 30000, 30600, 31320, 31875, 32265, 32504, 32625, 33750, 34000, 34416, 34655, 34800, 35496, 35850, 36250, 36567, 36720, 36975, 38250, 39150, 39440, 40630, 41586, 42500, 43020, 43500, 44370, 45000, 45900, 47800, 48756, 49300, 51000, 51624, 52200, 53244, 53775, 54000, 54375, 55448, 57360, 57375, 58000, 59160, 59750, 60945, 61200, 61625, 62379, 62640, 63750, 64530, 65008, 65250, 66555, 67500, 69310, 70992, 71700, 72500, 73134, 73950, 76500, 78300, 81260, 83172, 85000, 86040, 87000, 88740, 89625, 90000, 91800, 95600, 95625, 97512, 97875, 98600, 101575, 102000, 103248, 103965, 104400, 106488, 107550, 108750, 109701, 110896, 110925, 114750, 117827, 118320, 119500, 121890, 123250, 124758, 127500, 129060, 130500, 133110, 135000, 138620, 143400, 145000, 146268, 147900, 149375, 153000, 156600, 161325, 162520, 163125, 166344, 170000, 172080, 173275, 174000, 177480, 179250, 182835, 183600, 184875, 187137, 191250, 195024, 195750, 197200, 203150, 207930, 212976, 215100, 217500, 219402, 221850, 229500, 235654, 239000, 243780, 246500, 249516, 255000, 258120, 261000, 266220, 268875, 270000, 277240, 286800, 286875, 290000, 292536, 295800, 298750, 304725, 306000, 308125, 311895, 313200, 322650, 325040, 326250, 332688, 332775, 346550, 353481, 354960, 358500, 365670, 369750, 374274, 382500, 391500, 406300, 415860, 430200, 435000, 438804, 443700, 448125, 459000, 471308, 478000, 487560, 489375, 493000, 499032, 507875, 510000, 516240, 519825, 522000, 532440, 537750, 548505, 554480, 554625, 573750, 585072, 589135, 591600, 597500, 609450, 616250, 623790, 645300, 652500, 665550, 693100, 706962, 717000, 731340, 739500, 748548, 765000, 783000, 806625, 812600, 831720, 860400, 866375, 870000, 877608, 887400, 896250, 914175, 918000, 924375, 935685, 942616, 975120, 978750, 986000, 998064, 1015750, 1039650, 1060443, 1064880, 1075500, 1097010, 1109250, 1147500, 1178270, 1195000, 1218900, 1232500, 1247580, 1290600, 1305000, 1331100, 1344375, 1386200, 1413924, 1434000, 1462680, 1479000, 1497096, 1523625, 1530000, 1559475, 1566000, 1613250, 1625200, 1663440, 1663875, 1732750, 1755216, 1767405, 1774800, 1792500, 1828350, 1848750, 1871370, 1885232, 1957500, 2031500, 2079300, 2120886, 2151000, 2194020, 2218500, 2295000, 2356540, 2390000, 2437800, 2465000, 2495160, 2539375, 2581200, 2599125, 2610000, 2662200, 2688750, 2742525, 2772400, 2773125, 2827848, 2925360, 2945675, 2958000, 2994192, 3047250, 3118950, 3181329, 3226500, 3327750, 3465500, 3534810, 3585000, 3656700, 3697500, 3742740, 3915000, 4033125, 4063000, 4158600, 4241772, 4302000, 4331875, 4388040, 4437000, 4570875, 4590000, 4678425, 4713080, 4875600, 4930000, 4990320, 5078750, 5198250, 5302215, 5324400, 5377500, 5485050, 5546250, 5655696, 5891350, 6094500, 6237900, 6362658, 6453000, 6655500, 6931000, 7069620, 7170000, 7313400, 7395000, 7485480, 7618125, 7797375, 7830000, 8066250, 8126000, 8317200, 8319375, 8483544, 8663750, 8776080, 8837025, 8874000, 9141750, 9356850, 9426160, 10157500, 10396500, 10604430, 10755000, 10970100, 11092500, 11782700, 12189000, 12475800, 12725316, 12906000, 12995625, 13311000, 13712625, 13862000, 14139240, 14626800, 14728375, 14790000, 14970960, 15236250, 15594750, 15906645, 16132500, 16638750, 16967088, 17327500, 17674050, 18283500, 18713700, 20315000, 20793000, 21208860, 21510000, 21940200, 22185000, 22854375, 23392125, 23565400, 24378000, 24951600, 25450632, 25991250, 26511075, 26622000, 27425250, 28278480, 29456750, 30472500, 31189500, 31813290, 32265000, 33277500, 34655000, 35348100, 36567000, 37427400, 38986875, 40630000, 41586000, 42417720, 43880400, 44185125, 44370000, 45708750, 46784250, 47130800, 50901264, 51982500, 53022150, 54850500, 58913500, 60945000, 62379000, 63626580, 64530000, 66555000, 68563125, 69310000, 70696200, 73134000, 73641875, 74854800, 77973750, 79533225, 84835440, 88370250, 91417500, 93568500, 103965000, 106044300, 109701000, 116960625, 117827000, 121890000, 124758000, 127253160, 132555375, 133110000, 137126250, 141392400, 147283750, 155947500, 159066450, 176740500, 182835000, 187137000, 207930000, 212088600, 219402000, 220925625, 233921250, 235654000, 254506320, 265110750, 274252500, 294567500, 311895000, 318132900, 353481000, 365670000, 374274000, 397666125, 424177200, 441851250, 467842500, 530221500, 548505000, 589135000, 623790000, 636265800, 662776875, 706962000, 795332250, 883702500, 935685000, 1060443000, 1097010000, 1178270000, 1272531600, 1325553750, 1590664500, 1767405000, 1871370000, 1988330625, 2120886000, 2651107500, 3181329000, 3534810000, 3976661250, 5302215000, 6362658000, 7953322500, 10604430000, 15906645000, 31813290000]

約数ペア:

[(1, 31813290000), (2, 15906645000), (3, 10604430000), (4, 7953322500), (5, 6362658000), (6, 5302215000), (8, 3976661250), (9, 3534810000), (10, 3181329000), (12, 2651107500), (15, 2120886000), (16, 1988330625), (17, 1871370000), (18, 1767405000), (20, 1590664500), (24, 1325553750), (25, 1272531600), (27, 1178270000), (29, 1097010000), (30, 1060443000), (34, 935685000), (36, 883702500), (40, 795332250), (45, 706962000), (48, 662776875), (50, 636265800), (51, 623790000), (54, 589135000), (58, 548505000), (60, 530221500), (68, 467842500), (72, 441851250), (75, 424177200), (80, 397666125), (85, 374274000), (87, 365670000), (90, 353481000), (100, 318132900), (102, 311895000), (108, 294567500), (116, 274252500), (120, 265110750), (125, 254506320), (135, 235654000), (136, 233921250), (144, 220925625), (145, 219402000), (150, 212088600), (153, 207930000), (170, 187137000), (174, 182835000), (180, 176740500), (200, 159066450), (204, 155947500), (216, 147283750), (225, 141392400), (232, 137126250), (239, 133110000), (240, 132555375), (250, 127253160), (255, 124758000), (261, 121890000), (270, 117827000), (272, 116960625), (290, 109701000), (300, 106044300), (306, 103965000), (340, 93568500), (348, 91417500), (360, 88370250), (375, 84835440), (400, 79533225), (408, 77973750), (425, 74854800), (432, 73641875), (435, 73134000), (450, 70696200), (459, 69310000), (464, 68563125), (478, 66555000), (493, 64530000), (500, 63626580), (510, 62379000), (522, 60945000), (540, 58913500), (580, 54850500), (600, 53022150), (612, 51982500), (625, 50901264), (675, 47130800), (680, 46784250), (696, 45708750), (717, 44370000), (720, 44185125), (725, 43880400), (750, 42417720), (765, 41586000), (783, 40630000), (816, 38986875), (850, 37427400), (870, 36567000), (900, 35348100), (918, 34655000), (956, 33277500), (986, 32265000), (1000, 31813290), (1020, 31189500), (1044, 30472500), (1080, 29456750), (1125, 28278480), (1160, 27425250), (1195, 26622000), (1200, 26511075), (1224, 25991250), (1250, 25450632), (1275, 24951600), (1305, 24378000), (1350, 23565400), (1360, 23392125), (1392, 22854375), (1434, 22185000), (1450, 21940200), (1479, 21510000), (1500, 21208860), (1530, 20793000), (1566, 20315000), (1700, 18713700), (1740, 18283500), (1800, 17674050), (1836, 17327500), (1875, 16967088), (1912, 16638750), (1972, 16132500), (2000, 15906645), (2040, 15594750), (2088, 15236250), (2125, 14970960), (2151, 14790000), (2160, 14728375), (2175, 14626800), (2250, 14139240), (2295, 13862000), (2320, 13712625), (2390, 13311000), (2448, 12995625), (2465, 12906000), (2500, 12725316), (2550, 12475800), (2610, 12189000), (2700, 11782700), (2868, 11092500), (2900, 10970100), (2958, 10755000), (3000, 10604430), (3060, 10396500), (3132, 10157500), (3375, 9426160), (3400, 9356850), (3480, 9141750), (3585, 8874000), (3600, 8837025), (3625, 8776080), (3672, 8663750), (3750, 8483544), (3824, 8319375), (3825, 8317200), (3915, 8126000), (3944, 8066250), (4063, 7830000), (4080, 7797375), (4176, 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