18417472920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:110

約数の個数: 1152

約数和(自身を含む): 84136665600

約数和(自身を除く): 65719192680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 17, 18, 19, 20, 21, 22, 24, 28, 30, 33, 34, 35, 36, 38, 40, 42, 44, 45, 51, 55, 56, 57, 60, 63, 66, 68, 70, 72, 76, 77, 84, 85, 88, 90, 95, 99, 102, 105, 110, 114, 119, 120, 121, 126, 132, 133, 136, 140, 152, 153, 154, 165, 168, 170, 171, 180, 187, 190, 198, 204, 209, 210, 220, 228, 231, 238, 242, 252, 255, 264, 266, 280, 285, 289, 306, 308, 315, 323, 330, 340, 342, 357, 360, 363, 374, 380, 385, 396, 399, 408, 418, 420, 440, 456, 462, 476, 484, 495, 504, 510, 532, 561, 570, 578, 595, 605, 612, 616, 627, 630, 646, 660, 665, 680, 684, 693, 714, 726, 748, 760, 765, 770, 792, 798, 836, 840, 847, 855, 867, 924, 935, 952, 968, 969, 990, 1020, 1045, 1064, 1071, 1089, 1122, 1140, 1155, 1156, 1190, 1197, 1210, 1224, 1254, 1260, 1292, 1309, 1320, 1330, 1331, 1368, 1386, 1428, 1445, 1452, 1463, 1496, 1530, 1540, 1596, 1615, 1672, 1683, 1694, 1710, 1734, 1785, 1815, 1848, 1870, 1881, 1938, 1980, 1995, 2023, 2040, 2057, 2090, 2142, 2178, 2244, 2261, 2280, 2299, 2310, 2312, 2380, 2394, 2420, 2508, 2520, 2541, 2584, 2601, 2618, 2660, 2662, 2772, 2805, 2856, 2890, 2904, 2907, 2926, 3060, 3080, 3135, 3179, 3192, 3230, 3366, 3388, 3420, 3465, 3468, 3553, 3570, 3630, 3740, 3762, 3876, 3927, 3960, 3990, 3993, 4046, 4114, 4180, 4235, 4284, 4335, 4356, 4389, 4488, 4522, 4598, 4620, 4760, 4788, 4840, 4845, 5016, 5082, 5202, 5236, 5320, 5324, 5355, 5445, 5491, 5544, 5610, 5780, 5814, 5852, 5985, 6069, 6120, 6171, 6270, 6358, 6460, 6545, 6655, 6732, 6776, 6783, 6840, 6897, 6930, 6936, 7106, 7140, 7260, 7315, 7480, 7524, 7623, 7752, 7854, 7980, 7986, 8092, 8228, 8360, 8415, 8470, 8568, 8670, 8712, 8778, 9044, 9196, 9240, 9317, 9405, 9537, 9576, 9690, 10115, 10164, 10285, 10404, 10472, 10648, 10659, 10710, 10890, 10982, 11220, 11305, 11495, 11560, 11628, 11704, 11781, 11970, 11979, 12138, 12342, 12540, 12705, 12716, 12920, 13005, 13090, 13167, 13310, 13464, 13566, 13794, 13860, 14212, 14280, 14399, 14520, 14535, 14630, 15048, 15246, 15708, 15895, 15960, 15972, 16093, 16184, 16456, 16473, 16830, 16940, 17340, 17556, 17765, 18088, 18207, 18392, 18513, 18634, 18810, 19074, 19380, 19635, 19965, 20230, 20328, 20349, 20570, 20691, 20808, 21318, 21420, 21780, 21945, 21964, 22253, 22440, 22610, 22627, 22990, 23256, 23562, 23940, 23958, 24276, 24684, 24871, 25080, 25289, 25410, 25432, 26010, 26180, 26334, 26620, 27132, 27455, 27588, 27720, 27951, 28424, 28611, 28798, 29070, 29260, 30345, 30492, 30855, 31416, 31790, 31944, 31977, 32186, 32946, 33660, 33880, 33915, 34485, 34680, 34969, 35112, 35530, 36414, 37026, 37268, 37620, 38115, 38148, 38437, 38760, 39083, 39270, 39930, 40460, 40698, 41140, 41382, 42636, 42840, 43197, 43560, 43890, 43928, 44506, 45220, 45254, 45980, 46585, 47124, 47685, 47880, 47916, 48279, 48552, 49368, 49419, 49742, 50578, 50820, 52020, 52360, 52668, 53240, 53295, 54264, 54910, 55176, 55902, 57222, 57596, 58140, 58520, 58905, 59895, 60401, 60690, 60984, 61710, 63580, 63954, 64372, 65835, 65892, 66759, 67320, 67830, 67881, 68970, 69938, 71060, 71995, 72828, 74052, 74536, 74613, 75240, 75867, 76230, 76296, 76874, 78166, 78540, 79860, 80465, 80920, 81396, 82280, 82365, 82764, 83853, 85272, 86394, 87780, 89012, 90440, 90508, 91035, 91960, 92565, 93170, 94248, 95370, 95832, 96558, 98838, 99484, 101156, 101640, 101745, 103455, 104040, 104907, 105336, 106590, 109820, 111265, 111804, 113135, 114444, 115192, 115311, 116280, 117249, 117810, 119790, 120802, 121380, 123420, 124355, 126445, 127160, 127908, 128744, 129591, 131670, 131784, 133518, 135660, 135762, 137940, 139755, 139876, 142120, 143055, 143990, 144837, 145656, 148104, 149226, 151734, 152460, 153748, 156332, 157080, 158389, 159720, 159885, 160930, 162792, 164730, 165528, 167706, 172788, 174845, 175560, 177023, 178024, 181016, 181203, 182070, 185130, 186340, 190740, 192185, 193116, 195415, 197676, 198968, 200277, 202312, 203490, 203643, 206910, 209814, 213180, 215985, 219640, 222530, 223608, 223839, 226270, 227601, 228888, 230622, 234498, 235620, 239580, 241395, 241604, 242760, 244783, 246840, 247095, 248710, 252890, 255816, 259182, 263340, 267036, 271320, 271524, 273581, 275880, 279510, 279752, 286110, 287980, 289674, 298452, 302005, 303468, 304920, 307496, 312664, 314721, 316778, 319770, 321860, 329460, 333795, 335412, 339405, 345576, 345933, 349690, 351747, 354046, 362406, 364140, 370260, 372680, 373065, 379335, 381480, 384370, 384659, 386232, 390830, 395352, 400554, 406980, 407286, 413820, 419265, 419628, 422807, 426360, 429913, 431970, 445060, 447678, 452540, 455202, 461244, 468996, 471240, 475167, 479160, 482790, 483208, 489566, 494190, 497420, 505780, 518364, 524535, 526680, 531069, 534072, 543048, 543609, 547162, 559020, 572220, 575960, 576555, 579348, 586245, 596904, 604010, 606936, 629442, 633556, 639540, 643720, 647955, 658920, 664411, 667590, 670824, 678810, 691866, 699380, 703494, 708092, 724185, 724812, 728280, 734349, 740520, 746130, 758670, 768740, 769318, 781660, 791945, 801108, 813960, 814572, 820743, 827640, 838530, 839256, 845614, 859826, 863940, 885115, 890120, 895356, 905080, 906015, 910404, 922488, 937992, 950334, 965580, 979132, 988380, 994840, 1001385, 1011560, 1018215, 1036728, 1049070, 1062138, 1087218, 1094324, 1118040, 1119195, 1138005, 1144440, 1153110, 1153977, 1158696, 1172490, 1208020, 1223915, 1258884, 1267112, 1268421, 1279080, 1289739, 1295910, 1328822, 1335180, 1357620, 1367905, 1383732, 1398760, 1406988, 1416184, 1425501, 1448370, 1449624, 1468698, 1492260, 1517340, 1537480, 1538636, 1563320, 1573605, 1583890, 1593207, 1602216, 1629144, 1641486, 1677060, 1691228, 1719652, 1727880, 1729665, 1758735, 1770230, 1790712, 1812030, 1820808, 1900668, 1923295, 1931160, 1958264, 1976760, 1993233, 2002770, 2036430, 2098140, 2114035, 2124276, 2149565, 2174436, 2188648, 2203047, 2238390, 2276010, 2306220, 2307954, 2344980, 2375835, 2416040, 2447830, 2462229, 2517768, 2536842, 2579478, 2591820, 2655345, 2657644, 2670360, 2692613, 2715240, 2718045, 2735810, 2767464, 2813976, 2851002, 2896740, 2937396, 2984520, 3009391, 3034680, 3077272, 3147210, 3167780, 3186414, 3282972, 3322055, 3354120, 3382456, 3439304, 3459330, 3461931, 3517470, 3540460, 3624060, 3671745, 3801336, 3805263, 3846590, 3869217, 3986466, 4005540, 4072860, 4103715, 4196280, 4228070, 4248552, 4299130, 4348872, 4406094, 4476780, 4552020, 4612440, 4615908, 4650877, 4689960, 4751670, 4895660, 4924458, 5073684, 5158956, 5183640, 5310690, 5315288, 5385226, 5436090, 5471620, 5702004, 5769885, 5793480, 5874792, 5979699, 6018782, 6294420, 6335560, 6342105, 6372828, 6448695, 6565944, 6644110, 6918660, 6923862, 7034940, 7080920, 7127505, 7248120, 7308521, 7343490, 7610526, 7693180, 7738434, 7966035, 7972932, 8011080, 8077839, 8145720, 8207430, 8456140, 8598260, 8812188, 8953560, 9028173, 9104040, 9231816, 9301754, 9503340, 9791320, 9848916, 9966165, 10147368, 10317912, 10621380, 10770452, 10872180, 10943240, 11015235, 11404008, 11539770, 11959398, 12037564, 12311145, 12588840, 12684210, 12745656, 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約数ペア:

[(1, 18417472920), (2, 9208736460), (3, 6139157640), (4, 4604368230), (5, 3683494584), (6, 3069578820), (7, 2631067560), (8, 2302184115), (9, 2046385880), (10, 1841747292), (11, 1674315720), (12, 1534789410), (14, 1315533780), (15, 1227831528), (17, 1083380760), (18, 1023192940), (19, 969340680), (20, 920873646), (21, 877022520), (22, 837157860), (24, 767394705), (28, 657766890), (30, 613915764), (33, 558105240), (34, 541690380), (35, 526213512), (36, 511596470), (38, 484670340), (40, 460436823), (42, 438511260), (44, 418578930), (45, 409277176), (51, 361126920), (55, 334863144), (56, 328883445), (57, 323113560), (60, 306957882), (63, 292340840), (66, 279052620), (68, 270845190), (70, 263106756), (72, 255798235), (76, 242335170), (77, 239187960), (84, 219255630), (85, 216676152), (88, 209289465), (90, 204638588), (95, 193868136), (99, 186035080), (102, 180563460), (105, 175404504), (110, 167431572), (114, 161556780), (119, 154768680), (120, 153478941), (121, 152210520), (126, 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32829720), (570, 32311356), (578, 31864140), (595, 30953736), (605, 30442104), (612, 30093910), (616, 29898495), (627, 29373960), (630, 29234084), (646, 28510020), (660, 27905262), (665, 27695448), (680, 27084519), (684, 26926130), (693, 26576440), (714, 25794780), (726, 25368420), (748, 24622290), (760, 24233517), (765, 24075128), (770, 23918796), (792, 23254385), (798, 23079540), (836, 22030470), (840, 21925563), (847, 21744360), (855, 21540904), (867, 21242760), (924, 19932330), (935, 19697832), (952, 19346085), (968, 19026315), (969, 19006680), (990, 18603508), (1020, 18056346), (1045, 17624376), (1064, 17309655), (1071, 17196520), (1089, 16912280), (1122, 16414860), (1140, 16155678), (1155, 15945864), (1156, 15932070), (1190, 15476868), (1197, 15386360), (1210, 15221052), (1224, 15046955), (1254, 14686980), (1260, 14617042), (1292, 14255010), (1309, 14069880), (1320, 13952631), (1330, 13847724), (1331, 13837320), (1368, 13463065), (1386, 13288220), (1428, 12897390), (1445, 12745656), (1452, 12684210), (1463, 12588840), (1496, 12311145), (1530, 12037564), (1540, 11959398), (1596, 11539770), (1615, 11404008), (1672, 11015235), (1683, 10943240), (1694, 10872180), (1710, 10770452), (1734, 10621380), (1785, 10317912), (1815, 10147368), (1848, 9966165), (1870, 9848916), (1881, 9791320), (1938, 9503340), (1980, 9301754), (1995, 9231816), (2023, 9104040), (2040, 9028173), (2057, 8953560), (2090, 8812188), (2142, 8598260), (2178, 8456140), (2244, 8207430), (2261, 8145720), (2280, 8077839), (2299, 8011080), (2310, 7972932), (2312, 7966035), (2380, 7738434), (2394, 7693180), (2420, 7610526), (2508, 7343490), (2520, 7308521), (2541, 7248120), (2584, 7127505), (2601, 7080920), (2618, 7034940), (2660, 6923862), (2662, 6918660), (2772, 6644110), (2805, 6565944), (2856, 6448695), (2890, 6372828), (2904, 6342105), (2907, 6335560), (2926, 6294420), (3060, 6018782), (3080, 5979699), (3135, 5874792), (3179, 5793480), (3192, 5769885), (3230, 5702004), (3366, 5471620), (3388, 5436090), (3420, 5385226), (3465, 5315288), (3468, 5310690), (3553, 5183640), (3570, 5158956), (3630, 5073684), (3740, 4924458), (3762, 4895660), (3876, 4751670), (3927, 4689960), (3960, 4650877), (3990, 4615908), (3993, 4612440), (4046, 4552020), (4114, 4476780), (4180, 4406094), (4235, 4348872), (4284, 4299130), (4335, 4248552), (4356, 4228070), (4389, 4196280), (4488, 4103715), (4522, 4072860), (4598, 4005540), (4620, 3986466), (4760, 3869217), (4788, 3846590), (4840, 3805263), (4845, 3801336), (5016, 3671745), (5082, 3624060), (5202, 3540460), (5236, 3517470), (5320, 3461931), (5324, 3459330), (5355, 3439304), (5445, 3382456), (5491, 3354120), (5544, 3322055), (5610, 3282972), (5780, 3186414), (5814, 3167780), (5852, 3147210), (5985, 3077272), (6069, 3034680), (6120, 3009391), (6171, 2984520), (6270, 2937396), (6358, 2896740), (6460, 2851002), (6545, 2813976), (6655, 2767464), (6732, 2735810), (6776, 2718045), (6783, 2715240), (6840, 2692613), (6897, 2670360), (6930, 2657644), (6936, 2655345), (7106, 2591820), (7140, 2579478), (7260, 2536842), (7315, 2517768), (7480, 2462229), (7524, 2447830), (7623, 2416040), (7752, 2375835), (7854, 2344980), (7980, 2307954), (7986, 2306220), (8092, 2276010), (8228, 2238390), (8360, 2203047), (8415, 2188648), (8470, 2174436), (8568, 2149565), (8670, 2124276), (8712, 2114035), (8778, 2098140), (9044, 2036430), (9196, 2002770), (9240, 1993233), (9317, 1976760), (9405, 1958264), (9537, 1931160), (9576, 1923295), (9690, 1900668), (10115, 1820808), (10164, 1812030), (10285, 1790712), (10404, 1770230), (10472, 1758735), (10648, 1729665), (10659, 1727880), (10710, 1719652), (10890, 1691228), (10982, 1677060), (11220, 1641486), (11305, 1629144), (11495, 1602216), (11560, 1593207), (11628, 1583890), (11704, 1573605), (11781, 1563320), (11970, 1538636), (11979, 1537480), (12138, 1517340), (12342, 1492260), (12540, 1468698), (12705, 1449624), (12716, 1448370), (12920, 1425501), (13005, 1416184), (13090, 1406988), (13167, 1398760), 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