21994539840

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:700

約数の個数: 1008

約数和(自身を含む): 99919048320

約数和(自身を除く): 77924508480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 28, 30, 32, 35, 36, 38, 39, 40, 42, 45, 48, 49, 52, 56, 57, 60, 63, 64, 65, 70, 72, 76, 78, 80, 84, 90, 91, 95, 96, 98, 104, 105, 112, 114, 117, 120, 126, 130, 133, 140, 144, 147, 152, 156, 160, 168, 171, 180, 182, 190, 192, 195, 196, 208, 210, 224, 228, 234, 240, 245, 247, 252, 260, 266, 273, 280, 285, 288, 294, 304, 312, 315, 320, 336, 342, 360, 364, 380, 390, 392, 399, 416, 420, 441, 448, 455, 456, 468, 480, 490, 494, 504, 520, 532, 546, 560, 570, 576, 585, 588, 608, 624, 630, 631, 637, 665, 672, 684, 720, 728, 735, 741, 760, 780, 784, 798, 819, 832, 840, 855, 882, 910, 912, 931, 936, 960, 980, 988, 1008, 1040, 1064, 1092, 1120, 1140, 1170, 1176, 1197, 1216, 1235, 1248, 1260, 1262, 1274, 1330, 1344, 1365, 1368, 1440, 1456, 1470, 1482, 1520, 1560, 1568, 1596, 1638, 1680, 1710, 1729, 1764, 1820, 1824, 1862, 1872, 1893, 1911, 1960, 1976, 1995, 2016, 2080, 2128, 2184, 2205, 2223, 2240, 2280, 2340, 2352, 2394, 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22716, 22932, 23520, 23712, 23940, 23978, 24206, 24609, 25240, 25480, 25536, 25935, 26208, 26502, 27360, 27664, 27930, 28224, 28395, 28665, 29120, 29640, 29792, 30288, 30576, 30919, 31122, 31920, 32760, 32812, 33516, 34580, 35280, 35336, 35568, 35967, 36309, 37240, 37440, 37860, 38220, 38304, 39520, 39753, 40384, 40768, 41015, 41496, 41895, 42560, 43680, 44170, 44460, 44688, 45432, 45864, 47040, 47424, 47880, 47956, 48412, 49218, 50480, 50960, 51870, 52416, 53004, 54720, 55328, 55860, 56790, 57330, 57421, 59280, 59584, 59945, 60515, 60576, 61152, 61838, 62244, 63840, 65520, 65624, 66255, 67032, 69160, 70560, 70672, 71136, 71934, 72618, 73827, 74480, 75720, 76440, 76608, 77805, 79040, 79506, 82030, 82992, 83790, 83923, 87360, 88340, 88920, 89376, 90864, 91728, 92757, 95760, 95912, 96824, 98436, 100960, 101920, 103740, 106008, 107901, 108927, 110656, 111720, 113580, 114660, 114842, 118560, 119890, 121030, 121152, 122304, 123045, 123676, 124488, 127680, 131040, 131248, 132510, 134064, 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689052, 706720, 711360, 719340, 726180, 738270, 742056, 755307, 767296, 774592, 779285, 787488, 795060, 803894, 829920, 839230, 848064, 861315, 863208, 871416, 893760, 908640, 917280, 918736, 927570, 935142, 959120, 968240, 984360, 989408, 995904, 1007076, 1033578, 1060080, 1079010, 1089270, 1090999, 1113084, 1148420, 1150944, 1161888, 1174922, 1181232, 1205841, 1236760, 1244880, 1246856, 1258845, 1272096, 1312480, 1340640, 1342768, 1378104, 1391355, 1402713, 1413440, 1438680, 1452360, 1476540, 1484112, 1510614, 1558570, 1574976, 1590120, 1607788, 1659840, 1678460, 1722630, 1726416, 1742832, 1762383, 1817280, 1834560, 1837472, 1855140, 1870284, 1918240, 1936480, 1968720, 1978816, 2009735, 2014152, 2067156, 2120160, 2158020, 2178540, 2181998, 2226168, 2296840, 2301888, 2323776, 2337855, 2349844, 2362464, 2411682, 2473520, 2489760, 2493712, 2517690, 2544192, 2583945, 2624960, 2681280, 2685536, 2756208, 2782710, 2805426, 2877360, 2904720, 2937305, 2953080, 2968224, 3021228, 3117140, 3180240, 3215576, 3272997, 3356920, 3445260, 3452832, 3485664, 3524766, 3617523, 3674944, 3710280, 3740568, 3776535, 3836480, 3872960, 3937440, 4019470, 4028304, 4134312, 4240320, 4316040, 4357080, 4363996, 4452336, 4593680, 4675710, 4699688, 4724928, 4823364, 4947040, 4979520, 4987424, 5035380, 5167890, 5287149, 5371072, 5454995, 5512416, 5565420, 5610852, 5754720, 5809440, 5874610, 5906160, 5936448, 6029205, 6042456, 6234280, 6360480, 6431152, 6545994, 6713840, 6890520, 6905664, 6971328, 7013565, 7049532, 7235046, 7420560, 7481136, 7553070, 7636993, 7874880, 8038940, 8056608, 8268624, 8632080, 8714160, 8727992, 8811915, 8904672, 9187360, 9351420, 9399376, 9646728, 9818991, 9894080, 9974848, 10070760, 10335780, 10574298, 10909990, 11024832, 11130840, 11221704, 11509440, 11618880, 11749220, 11812320, 12058410, 12084912, 12468560, 12720960, 12862304, 13091988, 13427680, 13781040, 14027130, 14099064, 14470092, 14841120, 14962272, 15106140, 15273986, 16077880, 16113216, 16364985, 16537248, 17264160, 17428320, 17455984, 17623830, 17809344, 18087615, 18374720, 18702840, 18798752, 19293456, 19637982, 20141520, 20671560, 21148596, 21819980, 22261680, 22443408, 22910979, 23498440, 23624640, 24116820, 24169824, 24937120, 25724608, 26183976, 26435745, 26855360, 27562080, 28054260, 28198128, 28940184, 29682240, 29924544, 30212280, 30547972, 32155760, 32729970, 33074496, 34528320, 34856640, 34911968, 35247660, 36175230, 37405680, 37597504, 38184965, 38586912, 39275964, 40283040, 41343120, 42297192, 43639960, 44523360, 44886816, 45821958, 46996880, 48233640, 48339648, 49094955, 49874240, 52367952, 52871490, 55124160, 56108520, 56396256, 57880368, 60424560, 61095944, 64311520, 65459940, 68732937, 69823936, 70495320, 72350460, 74811360, 76369930, 77173824, 78551928, 80566080, 82686240, 84594384, 87279920, 89046720, 89773632, 91643916, 93993760, 96467280, 98189910, 104735904, 105742980, 112217040, 112792512, 114554895, 115760736, 120849120, 122191888, 128623040, 130919880, 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約数ペア:

[(1, 21994539840), (2, 10997269920), (3, 7331513280), (4, 5498634960), (5, 4398907968), (6, 3665756640), (7, 3142077120), (8, 2749317480), (9, 2443837760), (10, 2199453984), (12, 1832878320), (13, 1691887680), (14, 1571038560), (15, 1466302656), (16, 1374658740), (18, 1221918880), (19, 1157607360), (20, 1099726992), (21, 1047359040), (24, 916439160), (26, 845943840), (28, 785519280), (30, 733151328), (32, 687329370), (35, 628415424), (36, 610959440), (38, 578803680), (39, 563962560), (40, 549863496), (42, 523679520), (45, 488767552), (48, 458219580), (49, 448868160), (52, 422971920), (56, 392759640), (57, 385869120), (60, 366575664), (63, 349119680), (64, 343664685), (65, 338377536), (70, 314207712), (72, 305479720), (76, 289401840), (78, 281981280), (80, 274931748), (84, 261839760), (90, 244383776), (91, 241698240), (95, 231521472), (96, 229109790), (98, 224434080), (104, 211485960), (105, 209471808), (112, 196379820), (114, 192934560), (117, 187987520), (120, 183287832), (126, 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(546, 40283040), (560, 39275964), (570, 38586912), (576, 38184965), (585, 37597504), (588, 37405680), (608, 36175230), (624, 35247660), (630, 34911968), (631, 34856640), (637, 34528320), (665, 33074496), (672, 32729970), (684, 32155760), (720, 30547972), (728, 30212280), (735, 29924544), (741, 29682240), (760, 28940184), (780, 28198128), (784, 28054260), (798, 27562080), (819, 26855360), (832, 26435745), (840, 26183976), (855, 25724608), (882, 24937120), (910, 24169824), (912, 24116820), (931, 23624640), (936, 23498440), (960, 22910979), (980, 22443408), (988, 22261680), (1008, 21819980), (1040, 21148596), (1064, 20671560), (1092, 20141520), (1120, 19637982), (1140, 19293456), (1170, 18798752), (1176, 18702840), (1197, 18374720), (1216, 18087615), (1235, 17809344), (1248, 17623830), (1260, 17455984), (1262, 17428320), (1274, 17264160), (1330, 16537248), (1344, 16364985), (1365, 16113216), (1368, 16077880), (1440, 15273986), (1456, 15106140), (1470, 14962272), (1482, 14841120), (1520, 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(3786, 5809440), (3822, 5754720), (3920, 5610852), (3952, 5565420), (3990, 5512416), (4032, 5454995), (4095, 5371072), (4160, 5287149), (4256, 5167890), (4368, 5035380), (4410, 4987424), (4417, 4979520), (4446, 4947040), (4560, 4823364), (4655, 4724928), (4680, 4699688), (4704, 4675710), (4788, 4593680), (4940, 4452336), (5040, 4363996), (5048, 4357080), (5096, 4316040), (5187, 4240320), (5320, 4134312), (5460, 4028304), (5472, 4019470), (5586, 3937440), (5679, 3872960), (5733, 3836480), (5824, 3776535), (5880, 3740568), (5928, 3710280), (5985, 3674944), (6080, 3617523), (6240, 3524766), (6310, 3485664), (6370, 3452832), (6384, 3445260), (6552, 3356920), (6720, 3272997), (6840, 3215576), (6916, 3180240), (7056, 3117140), (7280, 3021228), (7410, 2968224), (7448, 2953080), (7488, 2937305), (7572, 2904720), (7644, 2877360), (7840, 2805426), (7904, 2782710), (7980, 2756208), (8190, 2685536), (8203, 2681280), (8379, 2624960), (8512, 2583945), (8645, 2544192), (8736, 2517690), (8820, 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(83923, 262080), (87360, 251769), (88340, 248976), (88920, 247352), (89376, 246090), (90864, 242060), (91728, 239780), (92757, 237120), (95760, 229684), (95912, 229320), (96824, 227160), (98436, 223440), (100960, 217854), (101920, 215802), (103740, 212016), (106008, 207480), (107901, 203840), (108927, 201920), (110656, 198765), (111720, 196872), (113580, 193648), (114660, 191824), (114842, 191520), (118560, 185514), (119890, 183456), (121030, 181728), (121152, 181545), (122304, 179835), (123045, 178752), (123676, 177840), (124488, 176680), (127680, 172263), (131040, 167846), (131248, 167580), (132510, 165984), (134064, 164060), (138320, 159012), (141120, 155857), (141344, 155610), (142272, 154595), (143868, 152880), (145236, 151440), (147654, 148960)]