21390832320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 896

約数和(自身を含む): 86026752000

約数和(自身を除く): 64635919680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 19, 20, 22, 24, 26, 30, 32, 33, 38, 39, 40, 44, 48, 52, 55, 57, 59, 60, 64, 65, 66, 76, 78, 80, 88, 95, 96, 104, 110, 114, 118, 120, 130, 132, 139, 143, 152, 156, 160, 165, 176, 177, 190, 192, 195, 208, 209, 220, 228, 236, 240, 247, 260, 264, 278, 285, 286, 295, 304, 312, 320, 330, 352, 354, 380, 390, 416, 417, 418, 429, 440, 456, 472, 480, 494, 520, 528, 556, 570, 572, 590, 608, 624, 627, 649, 660, 695, 704, 708, 715, 741, 760, 767, 780, 832, 834, 836, 858, 880, 885, 912, 944, 960, 988, 1040, 1045, 1056, 1112, 1121, 1140, 1144, 1180, 1216, 1235, 1248, 1254, 1298, 1320, 1390, 1416, 1430, 1482, 1520, 1529, 1534, 1560, 1668, 1672, 1716, 1760, 1770, 1807, 1824, 1888, 1947, 1976, 2080, 2085, 2090, 2112, 2145, 2224, 2242, 2280, 2288, 2301, 2360, 2470, 2496, 2508, 2596, 2640, 2641, 2717, 2780, 2832, 2860, 2964, 3040, 3058, 3068, 3120, 3135, 3245, 3336, 3344, 3363, 3432, 3520, 3540, 3614, 3648, 3705, 3776, 3835, 3894, 3952, 4160, 4170, 4180, 4290, 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39615, 39754, 40128, 40755, 41005, 41536, 42185, 42256, 43368, 43472, 43719, 44480, 44840, 45760, 45870, 46020, 47424, 48928, 49088, 49206, 49324, 50160, 50622, 51920, 52820, 53808, 54210, 54340, 56640, 57824, 58102, 58292, 59280, 59631, 61160, 61360, 61655, 62304, 63384, 65208, 65608, 66720, 66880, 67260, 67496, 68640, 68666, 71744, 72280, 72865, 73392, 73632, 73986, 77880, 79040, 79230, 79508, 81510, 82010, 84370, 84512, 86736, 86944, 87153, 87438, 89680, 90211, 91740, 92040, 97856, 98412, 98648, 99385, 100320, 101244, 102999, 103840, 105640, 106613, 107616, 108420, 108680, 115648, 116204, 116584, 118560, 119262, 122320, 122720, 123015, 123310, 124608, 126555, 126768, 130416, 131216, 133440, 134520, 134992, 137280, 137332, 144560, 145255, 145730, 146784, 147264, 147972, 155760, 155819, 158460, 159016, 160303, 163020, 164020, 168740, 169024, 171665, 173472, 173888, 174306, 174876, 179360, 180422, 183480, 184080, 184965, 196824, 197296, 198770, 200640, 202488, 205998, 207680, 211280, 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6042608, 6076941, 6232760, 6360640, 6396780, 6412120, 6591936, 6823232, 6856036, 6972240, 6995040, 7036458, 7216880, 7479312, 7553260, 7694544, 7872960, 8099520, 8102588, 8239920, 8529040, 8570045, 8660256, 9063912, 9296320, 9349140, 9381944, 9540960, 9618180, 9972416, 10128235, 10234848, 10259392, 10284054, 10825320, 10986560, 11329890, 11727430, 11837760, 12085216, 12153882, 12465520, 12793560, 12824240, 13712072, 13944480, 13990080, 14072916, 14433760, 14958624, 15106520, 15389088, 16205176, 16479840, 17058080, 17140090, 17320512, 17591145, 18127824, 18698280, 18763888, 19081920, 19236360, 20256470, 20469696, 20568108, 21650640, 22282117, 22659780, 23454860, 24170432, 24307764, 24931040, 25587120, 25648480, 25710135, 27424144, 27888960, 28145832, 28867520, 29917248, 30213040, 30384705, 30778176, 32410352, 32959680, 34116160, 34280180, 35182290, 36255648, 37396560, 37527776, 38472720, 40512940, 41136216, 43301280, 44564234, 45319560, 46909720, 48615528, 49862080, 51174240, 51296960, 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約数ペア:

[(1, 21390832320), (2, 10695416160), (3, 7130277440), (4, 5347708080), (5, 4278166464), (6, 3565138720), (8, 2673854040), (10, 2139083232), (11, 1944621120), (12, 1782569360), (13, 1645448640), (15, 1426055488), (16, 1336927020), (19, 1125833280), (20, 1069541616), (22, 972310560), (24, 891284680), (26, 822724320), (30, 713027744), (32, 668463510), (33, 648207040), (38, 562916640), (39, 548482880), (40, 534770808), (44, 486155280), (48, 445642340), (52, 411362160), (55, 388924224), (57, 375277760), (59, 362556480), (60, 356513872), (64, 334231755), (65, 329089728), (66, 324103520), (76, 281458320), (78, 274241440), (80, 267385404), (88, 243077640), (95, 225166656), (96, 222821170), (104, 205681080), (110, 194462112), (114, 187638880), (118, 181278240), (120, 178256936), (130, 164544864), (132, 162051760), (139, 153890880), (143, 149586240), (152, 140729160), (156, 137120720), (160, 133692702), (165, 129641408), (176, 121538820), (177, 120852160), (190, 112583328), (192, 111410585), (195, 109696576), (208, 102840540), (209, 102348480), (220, 97231056), (228, 93819440), (236, 90639120), (240, 89128468), (247, 86602560), (260, 82272432), (264, 81025880), (278, 76945440), (285, 75055552), (286, 74793120), (295, 72511296), (304, 70364580), (312, 68560360), (320, 66846351), (330, 64820704), (352, 60769410), (354, 60426080), (380, 56291664), (390, 54848288), (416, 51420270), (417, 51296960), (418, 51174240), (429, 49862080), (440, 48615528), (456, 46909720), (472, 45319560), (480, 44564234), (494, 43301280), (520, 41136216), (528, 40512940), (556, 38472720), (570, 37527776), (572, 37396560), (590, 36255648), (608, 35182290), (624, 34280180), (627, 34116160), (649, 32959680), (660, 32410352), (695, 30778176), (704, 30384705), (708, 30213040), (715, 29917248), (741, 28867520), (760, 28145832), (767, 27888960), (780, 27424144), (832, 25710135), (834, 25648480), (836, 25587120), (858, 24931040), (880, 24307764), (885, 24170432), (912, 23454860), (944, 22659780), (960, 22282117), (988, 21650640), (1040, 20568108), (1045, 20469696), (1056, 20256470), (1112, 19236360), (1121, 19081920), (1140, 18763888), (1144, 18698280), (1180, 18127824), (1216, 17591145), (1235, 17320512), (1248, 17140090), (1254, 17058080), (1298, 16479840), (1320, 16205176), (1390, 15389088), (1416, 15106520), (1430, 14958624), (1482, 14433760), (1520, 14072916), (1529, 13990080), (1534, 13944480), (1560, 13712072), (1668, 12824240), (1672, 12793560), (1716, 12465520), (1760, 12153882), (1770, 12085216), (1807, 11837760), (1824, 11727430), (1888, 11329890), (1947, 10986560), (1976, 10825320), (2080, 10284054), (2085, 10259392), (2090, 10234848), (2112, 10128235), (2145, 9972416), (2224, 9618180), (2242, 9540960), (2280, 9381944), (2288, 9349140), (2301, 9296320), (2360, 9063912), (2470, 8660256), (2496, 8570045), (2508, 8529040), (2596, 8239920), (2640, 8102588), (2641, 8099520), (2717, 7872960), (2780, 7694544), (2832, 7553260), (2860, 7479312), (2964, 7216880), (3040, 7036458), 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539968), (39754, 538080), (40128, 533065), (40755, 524864), (41005, 521664), (41536, 514995), (42185, 507072), (42256, 506220), (43368, 493240), (43472, 492060), (43719, 489280), (44480, 480909), (44840, 477048), (45760, 467457), (45870, 466336), (46020, 464816), (47424, 451055), (48928, 437190), (49088, 435765), (49206, 434720), (49324, 433680), (50160, 426452), (50622, 422560), (51920, 411996), (52820, 404976), (53808, 397540), (54210, 394592), (54340, 393648), (56640, 377663), (57824, 369930), (58102, 368160), (58292, 366960), (59280, 360844), (59631, 358720), (61160, 349752), (61360, 348612), (61655, 346944), (62304, 343330), (63384, 337480), (65208, 328040), (65608, 326040), (66720, 320606), (66880, 319839), (67260, 318032), (67496, 316920), (68640, 311638), (68666, 311520), (71744, 298155), (72280, 295944), (72865, 293568), (73392, 291460), (73632, 290510), (73986, 289120), (77880, 274664), (79040, 270633), (79230, 269984), (79508, 269040), (81510, 262432), (82010, 260832), 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