18969784680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:139

約数の個数: 768

約数和(自身を含む): 77108060160

約数和(自身を除く): 58138275480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 47, 55, 56, 57, 60, 66, 70, 76, 77, 84, 88, 94, 95, 105, 110, 114, 120, 121, 132, 133, 140, 141, 152, 154, 165, 168, 188, 190, 209, 210, 220, 228, 231, 235, 242, 264, 266, 280, 282, 285, 308, 329, 330, 361, 363, 376, 380, 385, 399, 418, 420, 440, 456, 462, 470, 484, 517, 532, 564, 570, 605, 616, 627, 658, 660, 665, 705, 722, 726, 760, 770, 798, 836, 840, 847, 893, 924, 940, 968, 987, 1034, 1045, 1064, 1083, 1128, 1140, 1155, 1210, 1254, 1316, 1320, 1330, 1331, 1410, 1444, 1452, 1463, 1540, 1551, 1596, 1645, 1672, 1694, 1786, 1805, 1815, 1848, 1880, 1974, 1995, 2068, 2090, 2166, 2280, 2299, 2310, 2420, 2508, 2527, 2541, 2585, 2632, 2660, 2662, 2679, 2820, 2888, 2904, 2926, 3080, 3102, 3135, 3192, 3290, 3388, 3572, 3610, 3619, 3630, 3948, 3971, 3990, 3993, 4136, 4180, 4235, 4332, 4389, 4465, 4598, 4620, 4840, 4935, 5016, 5054, 5082, 5170, 5320, 5324, 5358, 5415, 5640, 5687, 5852, 6204, 6251, 6270, 6580, 6655, 6776, 6897, 7144, 7220, 7238, 7260, 7315, 7581, 7755, 7896, 7942, 7980, 7986, 8360, 8470, 8664, 8778, 8930, 9196, 9240, 9317, 9823, 9870, 10108, 10164, 10340, 10648, 10716, 10830, 10857, 11374, 11495, 11704, 11913, 12408, 12502, 12540, 12635, 12705, 13160, 13310, 13395, 13794, 14440, 14476, 14520, 14630, 15162, 15510, 15884, 15960, 15972, 16093, 16940, 16967, 17061, 17556, 17860, 18095, 18392, 18634, 18753, 19646, 19740, 19855, 19965, 20216, 20328, 20680, 21432, 21660, 21714, 21945, 22748, 22990, 23826, 25004, 25080, 25270, 25289, 25410, 26620, 26790, 27588, 27797, 27951, 28435, 28952, 29260, 29469, 30324, 31020, 31255, 31768, 31944, 32186, 33880, 33934, 34122, 34485, 35112, 35720, 36190, 37268, 37506, 37905, 39292, 39480, 39710, 39809, 39930, 43320, 43428, 43681, 43890, 45496, 45980, 46585, 47652, 48279, 49115, 50008, 50540, 50578, 50820, 50901, 53240, 53580, 54285, 55176, 55594, 55902, 56870, 58520, 58938, 59565, 60648, 62040, 62510, 62557, 64372, 67868, 68244, 68761, 68970, 72380, 74536, 75012, 75810, 75867, 78584, 79420, 79618, 79860, 80465, 83391, 84835, 85305, 86856, 87362, 87780, 91960, 93170, 93765, 95304, 96558, 98230, 101080, 101156, 101640, 101802, 107160, 108053, 108570, 111188, 111804, 113740, 117876, 118769, 119130, 119427, 125020, 125114, 126445, 128744, 131043, 135736, 136488, 137522, 137940, 138985, 139755, 144760, 147345, 150024, 151620, 151734, 158840, 159236, 159720, 160930, 166782, 169670, 170610, 174724, 175560, 177023, 186340, 186637, 187530, 187671, 193116, 196460, 199045, 202312, 203604, 206283, 216106, 217140, 218405, 222376, 223608, 227480, 235752, 237538, 238260, 238854, 241395, 250040, 250228, 252890, 254505, 262086, 275044, 275880, 277970, 279510, 294690, 303240, 303468, 305767, 312785, 318472, 321860, 324159, 333564, 339340, 341220, 343805, 349448, 354046, 356307, 372680, 373274, 375060, 375342, 379335, 386232, 392920, 398090, 407208, 412566, 416955, 432212, 434280, 436810, 437899, 475076, 476520, 477708, 480491, 482790, 500456, 505780, 509010, 524172, 531069, 540265, 550088, 555940, 559020, 559911, 589380, 593845, 597135, 606936, 611534, 625570, 643720, 648318, 655215, 667128, 678680, 682440, 687610, 708092, 712614, 746548, 750120, 750684, 756371, 758670, 796180, 825132, 833910, 864424, 873620, 875798, 885115, 917301, 933185, 938355, 950152, 955416, 960982, 965580, 1011560, 1018020, 1031415, 1048344, 1062138, 1080530, 1111880, 1118040, 1119822, 1178760, 1187690, 1188583, 1194270, 1223068, 1251140, 1296636, 1306459, 1310430, 1313697, 1375220, 1416184, 1425228, 1441473, 1493096, 1501368, 1512742, 1517340, 1528835, 1592360, 1620795, 1650264, 1667820, 1747240, 1751596, 1770230, 1781535, 1834602, 1866370, 1876710, 1921964, 1931160, 2036040, 2053007, 2062830, 2124276, 2161060, 2189495, 2239644, 2269113, 2375380, 2377166, 2388540, 2402455, 2446136, 2502280, 2593272, 2612918, 2620860, 2627394, 2655345, 2750440, 2799555, 2850456, 2882946, 3025484, 3034680, 3057670, 3241590, 3335640, 3363437, 3503192, 3540460, 3563070, 3565749, 3669204, 3732740, 3753420, 3781855, 3843928, 3919377, 4106014, 4125660, 4248552, 4322120, 4378990, 4479288, 4538226, 4586505, 4750760, 4754332, 4777080, 4804910, 5225836, 5241720, 5254788, 5310690, 5599110, 5765892, 5942915, 6050968, 6115340, 6159021, 6483180, 6532295, 6568485, 6726874, 7080920, 7126140, 7131498, 7207365, 7338408, 7465480, 7506840, 7563710, 7838754, 8212028, 8251320, 8320081, 8757980, 9076452, 9173010, 9508664, 9609820, 10090311, 10265035, 10451672, 10509576, 10621380, 11198220, 11345565, 11531784, 11885830, 12230680, 12318042, 12966360, 13064590, 13136970, 13453748, 14252280, 14262996, 14371049, 14414730, 15127420, 15677508, 16424056, 16640162, 16817185, 17515960, 17828745, 18152904, 18346020, 19219640, 19596885, 20180622, 20530070, 21242760, 22396440, 22583077, 22691130, 23771660, 24636084, 24960243, 26129180, 26273940, 26907496, 28525992, 28742098, 28829460, 30254840, 30795105, 31355016, 33280324, 33634370, 35657490, 36692040, 39193770, 40361244, 41060140, 41600405, 43113147, 45166154, 45382260, 47543320, 49272168, 49920486, 50451555, 52258360, 52547880, 57484196, 57658920, 61590210, 66560648, 67268740, 67749231, 71314980, 71855245, 78387540, 80722488, 82120280, 83200810, 86226294, 90332308, 90764520, 99840972, 100903110, 112915385, 114968392, 123180420, 124801215, 134537480, 135498462, 142629960, 143710490, 156775080, 158081539, 166401620, 172452588, 180664616, 199681944, 201806220, 215565735, 225830770, 246360840, 249602430, 270996924, 287420980, 316163078, 332803240, 338746155, 344905176, 403612440, 431131470, 451661540, 474244617, 499204860, 541993848, 574841960, 632326156, 677492310, 790407695, 862262940, 903323080, 948489234, 998409720, 1264652312, 1354984620, 1580815390, 1724525880, 1896978468, 2371223085, 2709969240, 3161630780, 3793956936, 4742446170, 6323261560, 9484892340, 18969784680]

約数ペア:

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(4389, 4322120), (4465, 4248552), (4598, 4125660), (4620, 4106014), (4840, 3919377), (4935, 3843928), (5016, 3781855), (5054, 3753420), (5082, 3732740), (5170, 3669204), (5320, 3565749), (5324, 3563070), (5358, 3540460), (5415, 3503192), (5640, 3363437), (5687, 3335640), (5852, 3241590), (6204, 3057670), (6251, 3034680), (6270, 3025484), (6580, 2882946), (6655, 2850456), (6776, 2799555), (6897, 2750440), (7144, 2655345), (7220, 2627394), (7238, 2620860), (7260, 2612918), (7315, 2593272), (7581, 2502280), (7755, 2446136), (7896, 2402455), (7942, 2388540), (7980, 2377166), (7986, 2375380), (8360, 2269113), (8470, 2239644), (8664, 2189495), (8778, 2161060), (8930, 2124276), (9196, 2062830), (9240, 2053007), (9317, 2036040), (9823, 1931160), (9870, 1921964), (10108, 1876710), (10164, 1866370), (10340, 1834602), (10648, 1781535), (10716, 1770230), (10830, 1751596), (10857, 1747240), (11374, 1667820), (11495, 1650264), (11704, 1620795), (11913, 1592360), (12408, 1528835), (12502, 1517340), 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