21406239360

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 896

約数和(自身を含む): 86530973760

約数和(自身を除く): 65124734400

約数列:

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38880, 39285, 40095, 41280, 41710, 41796, 41904, 42570, 42680, 42768, 45408, 45881, 46440, 46560, 46656, 47142, 47520, 48015, 49536, 50052, 51084, 51216, 51840, 52245, 52380, 53460, 55728, 55872, 56760, 57024, 57618, 58320, 60544, 61920, 62080, 62565, 62694, 62856, 63360, 63855, 64020, 64152, 66736, 68112, 68288, 69660, 69840, 70713, 71280, 74304, 75078, 75680, 76626, 76824, 77760, 78570, 80190, 82560, 83420, 83592, 83808, 85140, 85360, 85536, 86427, 90816, 91762, 92880, 93120, 93312, 94284, 95040, 96030, 100104, 102168, 102432, 104490, 104760, 106920, 111456, 111744, 112617, 113520, 114048, 114939, 115236, 116640, 117855, 123840, 125130, 125388, 125712, 127710, 128040, 128304, 133472, 136224, 136576, 137643, 139320, 139680, 141426, 142560, 144045, 148608, 150156, 151360, 153252, 153648, 155520, 156735, 157140, 160380, 166840, 167184, 167616, 170280, 170720, 171072, 172854, 181632, 183524, 185760, 186240, 187695, 188568, 190080, 191565, 192060, 200208, 204336, 204864, 208980, 209520, 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1101144, 1114560, 1126170, 1131408, 1149390, 1152360, 1201248, 1226016, 1229184, 1238787, 1253880, 1257120, 1283040, 1296405, 1334720, 1337472, 1351404, 1362240, 1376430, 1379268, 1382832, 1414260, 1468192, 1501560, 1508544, 1532520, 1536480, 1555686, 1601664, 1634688, 1651716, 1671840, 1676160, 1689255, 1710720, 1724085, 1728540, 1801872, 1835240, 1839024, 1843776, 1885680, 2002080, 2006208, 2027106, 2043360, 2048640, 2064645, 2074248, 2202288, 2229120, 2252340, 2262816, 2298780, 2304720, 2402496, 2452032, 2477574, 2507760, 2514240, 2566080, 2592810, 2669440, 2702808, 2724480, 2752860, 2758536, 2765664, 2828520, 2936384, 3003120, 3017088, 3040659, 3065040, 3072960, 3111372, 3303432, 3343680, 3378510, 3448170, 3457080, 3603744, 3670480, 3678048, 3687552, 3716361, 3771360, 3889215, 4004160, 4012416, 4054212, 4086720, 4129290, 4148496, 4404576, 4504680, 4525632, 4597560, 4609440, 4804992, 4904064, 4955148, 5015520, 5028480, 5067765, 5132160, 5185620, 5405616, 5505720, 5517072, 5531328, 5657040, 5872768, 6006240, 6081318, 6130080, 6145920, 6193935, 6222744, 6606864, 6687360, 6757020, 6896340, 6914160, 7207488, 7340960, 7356096, 7432722, 7542720, 7778430, 8008320, 8108424, 8173440, 8258580, 8296992, 8809152, 9009360, 9051264, 9195120, 9218880, 9910296, 10031040, 10135530, 10371240, 10811232, 11011440, 11034144, 11062656, 11149083, 11314080, 12012480, 12162636, 12260160, 12387870, 12445488, 13213728, 13514040, 13792680, 13828320, 14414976, 14681920, 14712192, 14865444, 15085440, 15203295, 15556860, 16216848, 16517160, 16593984, 17618304, 18018720, 18390240, 18437760, 18581805, 19820592, 20062080, 20271060, 20742480, 21622464, 22022880, 22068288, 22298166, 22628160, 24024960, 24325272, 24520320, 24775740, 24890976, 26427456, 27028080, 27585360, 27656640, 29363840, 29730888, 30406590, 31113720, 32433696, 33034320, 33187968, 33447249, 36037440, 36780480, 37163610, 39641184, 40542120, 41484960, 43244928, 44045760, 44136576, 44596332, 45256320, 48650544, 49551480, 49781952, 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約数ペア:

[(1, 21406239360), (2, 10703119680), (3, 7135413120), (4, 5351559840), (5, 4281247872), (6, 3567706560), (8, 2675779920), (9, 2378471040), (10, 2140623936), (11, 1946021760), (12, 1783853280), (15, 1427082624), (16, 1337889960), (18, 1189235520), (20, 1070311968), (22, 973010880), (24, 891926640), (27, 792823680), (30, 713541312), (32, 668944980), (33, 648673920), (36, 594617760), (40, 535155984), (43, 497819520), (44, 486505440), (45, 475694208), (48, 445963320), (54, 396411840), (55, 389204352), (60, 356770656), (64, 334472490), (66, 324336960), (72, 297308880), (80, 267577992), (81, 264274560), (86, 248909760), (88, 243252720), (90, 237847104), (96, 222981660), (97, 220682880), (99, 216224640), (108, 198205920), (110, 194602176), (120, 178385328), (128, 167236245), (129, 165939840), (132, 162168480), (135, 158564736), (144, 148654440), (160, 133788996), (162, 132137280), (165, 129734784), (172, 124454880), (176, 121626360), (180, 118923552), (192, 111490830), (194, 110341440), (198, 108112320), (215, 99563904), (216, 99102960), (220, 97301088), (240, 89192664), (243, 88091520), (258, 82969920), (264, 81084240), (270, 79282368), (288, 74327220), (291, 73560960), (297, 72074880), (320, 66894498), (324, 66068640), (330, 64867392), (344, 62227440), (352, 60813180), (360, 59461776), (384, 55745415), (387, 55313280), (388, 55170720), (396, 54056160), (405, 52854912), (430, 49781952), (432, 49551480), (440, 48650544), (473, 45256320), (480, 44596332), (485, 44136576), (486, 44045760), (495, 43244928), (516, 41484960), (528, 40542120), (540, 39641184), (576, 37163610), (582, 36780480), (594, 36037440), (640, 33447249), (645, 33187968), (648, 33034320), (660, 32433696), (688, 31113720), (704, 30406590), (720, 29730888), (729, 29363840), (774, 27656640), (776, 27585360), (792, 27028080), (810, 26427456), (860, 24890976), (864, 24775740), (873, 24520320), (880, 24325272), (891, 24024960), (946, 22628160), (960, 22298166), (970, 22068288), (972, 22022880), (990, 21622464), (1032, 20742480), (1056, 20271060), (1067, 20062080), (1080, 19820592), (1152, 18581805), (1161, 18437760), (1164, 18390240), (1188, 18018720), (1215, 17618304), (1290, 16593984), (1296, 16517160), (1320, 16216848), (1376, 15556860), (1408, 15203295), (1419, 15085440), (1440, 14865444), (1455, 14712192), (1458, 14681920), (1485, 14414976), (1548, 13828320), (1552, 13792680), (1584, 13514040), (1620, 13213728), (1720, 12445488), (1728, 12387870), (1746, 12260160), (1760, 12162636), (1782, 12012480), (1892, 11314080), (1920, 11149083), (1935, 11062656), (1940, 11034144), (1944, 11011440), (1980, 10811232), (2064, 10371240), (2112, 10135530), (2134, 10031040), (2160, 9910296), (2322, 9218880), (2328, 9195120), (2365, 9051264), (2376, 9009360), (2430, 8809152), (2580, 8296992), (2592, 8258580), (2619, 8173440), (2640, 8108424), (2673, 8008320), (2752, 7778430), (2838, 7542720), (2880, 7432722), (2910, 7356096), (2916, 7340960), (2970, 7207488), (3096, 6914160), (3104, 6896340), (3168, 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(8019, 2669440), (8256, 2592810), (8342, 2566080), (8514, 2514240), (8536, 2507760), (8640, 2477574), (8730, 2452032), (8910, 2402496), (9288, 2304720), (9312, 2298780), (9460, 2262816), (9504, 2252340), (9603, 2229120), (9720, 2202288), (10320, 2074248), (10368, 2064645), (10449, 2048640), (10476, 2043360), (10560, 2027106), (10670, 2006208), (10692, 2002080), (11352, 1885680), (11610, 1843776), (11640, 1839024), (11664, 1835240), (11880, 1801872), (12384, 1728540), (12416, 1724085), (12513, 1710720), (12672, 1689255), (12771, 1676160), (12804, 1671840), (12960, 1651716), (13095, 1634688), (13365, 1601664), (13760, 1555686), (13932, 1536480), (13968, 1532520), (14190, 1508544), (14256, 1501560), (14580, 1468192), (15136, 1414260), (15480, 1382832), (15520, 1379268), (15552, 1376430), (15714, 1362240), (15840, 1351404), (16005, 1337472), (16038, 1334720), (16512, 1296405), (16684, 1283040), (17028, 1257120), (17072, 1253880), (17280, 1238787), (17415, 1229184), (17460, 1226016), (17820, 1201248), (18576, 1152360), (18624, 1149390), (18920, 1131408), (19008, 1126170), (19206, 1114560), (19440, 1101144), (20640, 1037124), (20855, 1026432), (20898, 1024320), (20952, 1021680), (21120, 1013553), (21285, 1005696), (21340, 1003104), (21384, 1001040), (22704, 942840), (23220, 921888), (23280, 919512), (23328, 917620), (23571, 908160), (23760, 900936), (24768, 864270), (25026, 855360), (25542, 838080), (25608, 835920), (25920, 825858), (26190, 817344), (26730, 800832), (27520, 777843), (27864, 768240), (27936, 766260), (28380, 754272), (28512, 750780), (28809, 743040), (29160, 734096), (30272, 707130), (30960, 691416), (31040, 689634), (31104, 688215), (31347, 682880), (31428, 681120), (31680, 675702), (32010, 668736), (32076, 667360), (33368, 641520), (34056, 628560), (34144, 626940), (34830, 614592), (34920, 613008), (35640, 600624), (37152, 576180), (37248, 574695), (37539, 570240), (37840, 565704), (38016, 563085), (38313, 558720), (38412, 557280), (38880, 550572), (39285, 544896), (40095, 533888), (41280, 518562), (41710, 513216), (41796, 512160), (41904, 510840), (42570, 502848), (42680, 501552), (42768, 500520), (45408, 471420), (45881, 466560), (46440, 460944), (46560, 459756), (46656, 458810), (47142, 454080), (47520, 450468), (48015, 445824), (49536, 432135), (50052, 427680), (51084, 419040), (51216, 417960), (51840, 412929), (52245, 409728), (52380, 408672), (53460, 400416), (55728, 384120), (55872, 383130), (56760, 377136), (57024, 375390), (57618, 371520), (58320, 367048), (60544, 353565), (61920, 345708), (62080, 344817), (62565, 342144), (62694, 341440), (62856, 340560), (63360, 337851), (63855, 335232), (64020, 334368), (64152, 333680), (66736, 320760), (68112, 314280), (68288, 313470), (69660, 307296), (69840, 306504), (70713, 302720), (71280, 300312), (74304, 288090), (75078, 285120), (75680, 282852), (76626, 279360), (76824, 278640), (77760, 275286), (78570, 272448), (80190, 266944), (82560, 259281), (83420, 256608), (83592, 256080), (83808, 255420), (85140, 251424), (85360, 250776), (85536, 250260), (86427, 247680), (90816, 235710), (91762, 233280), (92880, 230472), (93120, 229878), (93312, 229405), (94284, 227040), (95040, 225234), (96030, 222912), (100104, 213840), (102168, 209520), (102432, 208980), (104490, 204864), (104760, 204336), (106920, 200208), (111456, 192060), (111744, 191565), (112617, 190080), (113520, 188568), (114048, 187695), (114939, 186240), (115236, 185760), (116640, 183524), (117855, 181632), (123840, 172854), (125130, 171072), (125388, 170720), (125712, 170280), (127710, 167616), (128040, 167184), (128304, 166840), (133472, 160380), (136224, 157140), (136576, 156735), (137643, 155520), (139320, 153648), (139680, 153252), (141426, 151360), (142560, 150156), (144045, 148608)]