18425947680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 1152

約数和(自身を含む): 81517363200

約数和(自身を除く): 63091415520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 23, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 46, 47, 48, 56, 57, 60, 63, 69, 70, 72, 76, 80, 84, 89, 90, 92, 94, 95, 96, 105, 112, 114, 115, 120, 126, 133, 138, 140, 141, 144, 152, 160, 161, 168, 171, 178, 180, 184, 188, 190, 207, 210, 224, 228, 230, 235, 240, 252, 266, 267, 276, 280, 282, 285, 288, 304, 315, 322, 329, 336, 342, 345, 356, 360, 368, 376, 380, 399, 414, 420, 423, 437, 445, 456, 460, 470, 480, 483, 504, 532, 534, 552, 560, 564, 570, 608, 623, 630, 644, 658, 665, 672, 684, 690, 705, 712, 720, 736, 752, 760, 798, 801, 805, 828, 840, 846, 855, 874, 890, 893, 912, 920, 940, 966, 987, 1008, 1035, 1064, 1068, 1081, 1104, 1120, 1128, 1140, 1197, 1246, 1260, 1288, 1311, 1316, 1330, 1335, 1368, 1380, 1410, 1424, 1440, 1449, 1504, 1520, 1596, 1602, 1610, 1645, 1656, 1680, 1691, 1692, 1710, 1748, 1780, 1786, 1824, 1840, 1869, 1880, 1932, 1974, 1995, 2016, 2047, 2070, 2115, 2128, 2136, 2162, 2185, 2208, 2256, 2280, 2394, 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16020, 16074, 16215, 16376, 16560, 16732, 16910, 16920, 17296, 17480, 17860, 18354, 18423, 18690, 18753, 19152, 19320, 19458, 19665, 19740, 19936, 20292, 20470, 20539, 20915, 20976, 21280, 21360, 21432, 21620, 22428, 22560, 22701, 23184, 23674, 23688, 23940, 24472, 24564, 24920, 25004, 25098, 25365, 25632, 25760, 25944, 26220, 26320, 26790, 27056, 27360, 27531, 28035, 28576, 28658, 28980, 29281, 29610, 29904, 30268, 30438, 30590, 30705, 31255, 31464, 31584, 31920, 32040, 32148, 32430, 32752, 33120, 33464, 33820, 33840, 34592, 34960, 35511, 35720, 36708, 36846, 37380, 37506, 37647, 37835, 38304, 38640, 38893, 38916, 39330, 39480, 40185, 40584, 40940, 41078, 41830, 41952, 42720, 42864, 42987, 43240, 44856, 45402, 45885, 46368, 47348, 47376, 47880, 48645, 48944, 49128, 49840, 50008, 50196, 50730, 51888, 52440, 52640, 53580, 54112, 55062, 56070, 56259, 57316, 57960, 58562, 59185, 59220, 59808, 60536, 60876, 61180, 61410, 61617, 62510, 62745, 62928, 63840, 64080, 64296, 64860, 65504, 66928, 67640, 67680, 68103, 69920, 71022, 71440, 71645, 73416, 73692, 74760, 75012, 75294, 75670, 76095, 77280, 77786, 77832, 78660, 78960, 79477, 80370, 81168, 81880, 82156, 83660, 85728, 85974, 86480, 87843, 89712, 90804, 91770, 92115, 93765, 94696, 94752, 95760, 96209, 97290, 97888, 98256, 99680, 100016, 100392, 101460, 102695, 103776, 104880, 106533, 107160, 110124, 112140, 112518, 113505, 114632, 115920, 116679, 117124, 118370, 118440, 121072, 121752, 122360, 122820, 123234, 125020, 125490, 125856, 128160, 128592, 128961, 129720, 133856, 135280, 136206, 137655, 142044, 142880, 143290, 143773, 146405, 146832, 147384, 149520, 150024, 150588, 151340, 152190, 155572, 155664, 157320, 157920, 158954, 160740, 162336, 163760, 164312, 167320, 171948, 172960, 175686, 177555, 179424, 181608, 183540, 184230, 184851, 187530, 188235, 189392, 191520, 192418, 194465, 194580, 196512, 200032, 200784, 202920, 205390, 209760, 213066, 214320, 214935, 220248, 224280, 225036, 227010, 229264, 231840, 233358, 234248, 236740, 236880, 238431, 242144, 243504, 244720, 245640, 246468, 250040, 250980, 257184, 257922, 259440, 263529, 270560, 272251, 272412, 275310, 281295, 284088, 286580, 287546, 288627, 292810, 293664, 294768, 299040, 300048, 301176, 302680, 304380, 308085, 311144, 311328, 314640, 317908, 321480, 327520, 328624, 334640, 340515, 343896, 350037, 351372, 355110, 363216, 367080, 368460, 369702, 375060, 376470, 378784, 384836, 388930, 389160, 397385, 401568, 405840, 410780, 426132, 428640, 429870, 431319, 439215, 440496, 448560, 450072, 454020, 458528, 466716, 468496, 473480, 473760, 476862, 481045, 487008, 489440, 491280, 492936, 500080, 501960, 515844, 518880, 527058, 532665, 544502, 544824, 550620, 556339, 562590, 568176, 573160, 575092, 577254, 583395, 585620, 589536, 600096, 602352, 605360, 608760, 616170, 622288, 629280, 635816, 642960, 644805, 657248, 669280, 673463, 681030, 687792, 700074, 702744, 710220, 715293, 718865, 726432, 734160, 736920, 739404, 750120, 752940, 769672, 777860, 778320, 794770, 811680, 816753, 821560, 852264, 859740, 862638, 865881, 878430, 880992, 897120, 900144, 908040, 924255, 933432, 936992, 946960, 953724, 962090, 982560, 985872, 1000160, 1003920, 1031688, 1054116, 1065330, 1089004, 1089648, 1101240, 1112678, 1125180, 1136352, 1146320, 1150184, 1154508, 1166790, 1171240, 1192155, 1204704, 1210720, 1217520, 1232340, 1244576, 1271632, 1285920, 1289610, 1293957, 1317645, 1346926, 1361255, 1362060, 1375584, 1400148, 1405488, 1420440, 1430586, 1437730, 1443135, 1468320, 1473840, 1478808, 1500240, 1505880, 1539344, 1555720, 1556640, 1589540, 1633506, 1643120, 1669017, 1704528, 1719480, 1725276, 1731762, 1750185, 1756860, 1800288, 1816080, 1827971, 1848510, 1866864, 1893920, 1907448, 1924180, 1971744, 2007840, 2020389, 2063376, 2108232, 2130660, 2156595, 2178008, 2179296, 2202480, 2225356, 2250360, 2292640, 2300368, 2309016, 2333580, 2342480, 2384310, 2435040, 2450259, 2464680, 2543264, 2579220, 2587914, 2635290, 2693852, 2722510, 2724120, 2781695, 2800296, 2810976, 2840880, 2861172, 2875460, 2886270, 2947680, 2957616, 3000480, 3011760, 3078688, 3111440, 3179080, 3267012, 3286240, 3338034, 3367315, 3409056, 3438960, 3450552, 3463524, 3500370, 3513720, 3576465, 3632160, 3655942, 3697020, 3733728, 3814896, 3848360, 4040778, 4083765, 4126752, 4216464, 4261320, 4313190, 4329405, 4356016, 4404960, 4450712, 4500720, 4600736, 4618032, 4667160, 4684960, 4768620, 4900518, 4929360, 5007051, 5158440, 5175828, 5270580, 5387704, 5445020, 5448240, 5483913, 5563390, 5600592, 5681760, 5722344, 5750920, 5772540, 5915232, 6023520, 6061167, 6222880, 6358160, 6469785, 6534024, 6676068, 6734630, 6877920, 6901104, 6927048, 7000740, 7027440, 7152930, 7311884, 7394040, 7629792, 7696720, 8081556, 8167530, 8345085, 8432928, 8522640, 8626380, 8658810, 8712032, 8901424, 9001440, 9139855, 9236064, 9334320, 9537240, 9801036, 9858720, 10014102, 10101945, 10316880, 10351656, 10541160, 10775408, 10890040, 10896480, 10967826, 11126780, 11201184, 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約数ペア:

[(1, 18425947680), (2, 9212973840), (3, 6141982560), (4, 4606486920), (5, 3685189536), (6, 3070991280), (7, 2632278240), (8, 2303243460), (9, 2047327520), (10, 1842594768), (12, 1535495640), (14, 1316139120), (15, 1228396512), (16, 1151621730), (18, 1023663760), (19, 969786720), (20, 921297384), (21, 877426080), (23, 801128160), (24, 767747820), (28, 658069560), (30, 614198256), (32, 575810865), (35, 526455648), (36, 511831880), (38, 484893360), (40, 460648692), (42, 438713040), (45, 409465504), (46, 400564080), (47, 392041440), (48, 383873910), (56, 329034780), (57, 323262240), (60, 307099128), (63, 292475360), (69, 267042720), (70, 263227824), (72, 255915940), (76, 242446680), (80, 230324346), (84, 219356520), (89, 207033120), (90, 204732752), (92, 200282040), (94, 196020720), (95, 193957344), (96, 191936955), (105, 175485216), (112, 164517390), (114, 161631120), (115, 160225632), (120, 153549564), (126, 146237680), (133, 138540960), (138, 133521360), (140, 131613912), (141, 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29576160), (630, 29247536), (644, 28611720), (658, 28002960), (665, 27708192), (672, 27419565), (684, 26938520), (690, 26704272), (705, 26136096), (712, 25879140), (720, 25591594), (736, 25035255), (752, 24502590), (760, 24244668), (798, 23090160), (801, 23003680), (805, 22889376), (828, 22253560), (840, 21935652), (846, 21780080), (855, 21550816), (874, 21082320), (890, 20703312), (893, 20633760), (912, 20203890), (920, 20028204), (940, 19602072), (966, 19074480), (987, 18668640), (1008, 18279710), (1035, 17802848), (1064, 17317620), (1068, 17252760), (1081, 17045280), (1104, 16690170), (1120, 16451739), (1128, 16335060), (1140, 16163112), (1197, 15393440), (1246, 14788080), (1260, 14623768), (1288, 14305860), (1311, 14054880), (1316, 14001480), (1330, 13854096), (1335, 13802208), (1368, 13469260), (1380, 13352136), (1410, 13068048), (1424, 12939570), (1440, 12795797), (1449, 12716320), (1504, 12251295), (1520, 12122334), (1596, 11545080), (1602, 11501840), (1610, 11444688), (1645, 11201184), (1656, 11126780), (1680, 10967826), (1691, 10896480), (1692, 10890040), (1710, 10775408), (1748, 10541160), (1780, 10351656), (1786, 10316880), (1824, 10101945), (1840, 10014102), (1869, 9858720), (1880, 9801036), (1932, 9537240), (1974, 9334320), (1995, 9236064), (2016, 9139855), (2047, 9001440), (2070, 8901424), (2115, 8712032), (2128, 8658810), (2136, 8626380), (2162, 8522640), (2185, 8432928), (2208, 8345085), (2256, 8167530), (2280, 8081556), (2394, 7696720), (2415, 7629792), (2492, 7394040), (2520, 7311884), (2576, 7152930), (2622, 7027440), (2632, 7000740), (2660, 6927048), (2670, 6901104), (2679, 6877920), (2736, 6734630), (2760, 6676068), (2820, 6534024), (2848, 6469785), (2898, 6358160), (2961, 6222880), (3040, 6061167), (3059, 6023520), (3115, 5915232), (3192, 5772540), (3204, 5750920), (3220, 5722344), (3243, 5681760), (3290, 5600592), (3312, 5563390), (3360, 5483913), (3382, 5448240), (3384, 5445020), (3420, 5387704), (3496, 5270580), (3560, 5175828), (3572, 5158440), (3680, 5007051), (3738, 4929360), (3760, 4900518), (3864, 4768620), (3933, 4684960), (3948, 4667160), (3990, 4618032), (4005, 4600736), (4094, 4500720), (4140, 4450712), (4183, 4404960), (4230, 4356016), (4256, 4329405), (4272, 4313190), (4324, 4261320), (4370, 4216464), (4465, 4126752), (4512, 4083765), (4560, 4040778), (4788, 3848360), (4830, 3814896), (4935, 3733728), (4984, 3697020), (5040, 3655942), (5073, 3632160), (5152, 3576465), (5244, 3513720), (5264, 3500370), (5320, 3463524), (5340, 3450552), (5358, 3438960), (5405, 3409056), (5472, 3367315), (5520, 3338034), (5607, 3286240), (5640, 3267012), (5796, 3179080), (5922, 3111440), (5985, 3078688), (6118, 3011760), (6141, 3000480), (6230, 2957616), (6251, 2947680), (6384, 2886270), (6408, 2875460), (6440, 2861172), (6486, 2840880), (6555, 2810976), (6580, 2800296), (6624, 2781695), (6764, 2724120), (6768, 2722510), (6840, 2693852), (6992, 2635290), (7120, 2587914), (7144, 2579220), (7245, 2543264), (7476, 2464680), (7520, 2450259), (7567, 2435040), (7728, 2384310), (7866, 2342480), (7896, 2333580), (7980, 2309016), (8010, 2300368), (8037, 2292640), (8188, 2250360), (8280, 2225356), (8366, 2202480), (8455, 2179296), (8460, 2178008), (8544, 2156595), (8648, 2130660), (8740, 2108232), (8930, 2063376), (9120, 2020389), (9177, 2007840), (9345, 1971744), (9576, 1924180), (9660, 1907448), (9729, 1893920), (9870, 1866864), (9968, 1848510), (10080, 1827971), (10146, 1816080), (10235, 1800288), (10488, 1756860), (10528, 1750185), (10640, 1731762), (10680, 1725276), (10716, 1719480), (10810, 1704528), (11040, 1669017), (11214, 1643120), (11280, 1633506), (11592, 1589540), (11837, 1556640), (11844, 1555720), (11970, 1539344), (12236, 1505880), (12282, 1500240), (12460, 1478808), (12502, 1473840), (12549, 1468320), (12768, 1443135), (12816, 1437730), (12880, 1430586), (12972, 1420440), (13110, 1405488), (13160, 1400148), (13395, 1375584), (13528, 1362060), (13536, 1361255), (13680, 1346926), (13984, 1317645), 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