21802023936

素因数分解:

$2^{10}\times 3^3\times 7^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1$

素因数の和:91

約数の個数: 1056

約数和(自身を含む): 87120320000

約数和(自身を除く): 65318296064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 27, 28, 32, 33, 36, 38, 42, 44, 48, 49, 54, 56, 57, 63, 64, 66, 72, 76, 77, 84, 88, 96, 98, 99, 108, 112, 114, 121, 126, 128, 132, 133, 144, 147, 152, 154, 168, 171, 176, 189, 192, 196, 198, 209, 216, 224, 228, 231, 242, 252, 256, 264, 266, 288, 294, 297, 304, 308, 336, 342, 343, 352, 363, 378, 384, 392, 396, 399, 418, 432, 441, 448, 456, 462, 484, 504, 512, 513, 528, 532, 539, 576, 588, 594, 608, 616, 627, 672, 684, 686, 693, 704, 726, 756, 768, 784, 792, 798, 836, 847, 864, 882, 896, 912, 924, 931, 968, 1008, 1024, 1026, 1029, 1056, 1064, 1078, 1089, 1152, 1176, 1188, 1197, 1216, 1232, 1254, 1323, 1344, 1368, 1372, 1386, 1408, 1452, 1463, 1512, 1536, 1568, 1584, 1596, 1617, 1672, 1694, 1728, 1764, 1792, 1824, 1848, 1862, 1881, 1936, 2016, 2052, 2058, 2079, 2112, 2128, 2156, 2178, 2299, 2304, 2352, 2376, 2394, 2432, 2464, 2508, 2541, 2646, 2688, 2736, 2744, 2772, 2793, 2816, 2904, 2926, 3024, 3072, 3087, 3136, 3168, 3192, 3234, 3267, 3344, 3388, 3456, 3528, 3584, 3591, 3648, 3696, 3724, 3762, 3773, 3872, 4032, 4104, 4116, 4158, 4224, 4256, 4312, 4356, 4389, 4598, 4608, 4704, 4752, 4788, 4851, 4864, 4928, 5016, 5082, 5292, 5376, 5472, 5488, 5544, 5586, 5632, 5643, 5808, 5852, 5929, 6048, 6174, 6272, 6336, 6384, 6468, 6517, 6534, 6688, 6776, 6897, 6912, 7056, 7168, 7182, 7296, 7392, 7448, 7524, 7546, 7623, 7744, 8064, 8208, 8232, 8316, 8379, 8448, 8512, 8624, 8712, 8778, 9196, 9216, 9261, 9408, 9504, 9576, 9702, 9728, 9856, 10032, 10164, 10241, 10584, 10752, 10944, 10976, 11088, 11172, 11264, 11286, 11319, 11616, 11704, 11858, 12096, 12348, 12544, 12672, 12768, 12936, 13034, 13068, 13167, 13376, 13552, 13794, 13824, 14112, 14364, 14553, 14592, 14784, 14896, 15048, 15092, 15246, 15488, 16093, 16128, 16416, 16464, 16632, 16758, 16896, 17024, 17248, 17424, 17556, 17787, 18392, 18522, 18816, 19008, 19152, 19404, 19456, 19551, 19712, 20064, 20328, 20482, 20691, 21168, 21504, 21888, 21952, 22176, 22344, 22572, 22638, 22869, 23232, 23408, 23716, 24192, 24696, 25088, 25137, 25344, 25536, 25872, 26068, 26136, 26334, 26752, 27104, 27588, 27648, 28224, 28728, 29106, 29184, 29568, 29792, 30096, 30184, 30492, 30723, 30976, 32186, 32256, 32832, 32928, 33264, 33516, 33792, 33957, 34048, 34496, 34848, 35112, 35574, 36784, 37044, 37632, 38016, 38304, 38808, 39102, 39424, 39501, 40128, 40656, 40964, 41382, 41503, 42336, 43776, 43904, 44352, 44688, 45144, 45276, 45738, 46464, 46816, 47432, 48279, 48384, 49392, 50176, 50274, 50688, 51072, 51744, 52136, 52272, 52668, 53361, 53504, 54208, 55176, 56448, 57456, 58212, 58368, 58653, 59136, 59584, 60192, 60368, 60984, 61446, 61952, 62073, 64372, 64512, 65664, 65856, 66528, 67032, 67914, 68096, 68992, 69696, 70224, 71148, 71687, 73568, 74088, 75264, 76032, 76608, 77616, 78204, 78848, 79002, 80256, 81312, 81928, 82764, 83006, 84672, 87552, 87808, 88704, 89376, 90288, 90552, 91476, 92169, 92928, 93632, 94864, 96558, 96768, 98784, 100548, 101376, 101871, 102144, 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368676, 371712, 373527, 374528, 379456, 386232, 395136, 402192, 407484, 408576, 413952, 417088, 418176, 421344, 426888, 430122, 433664, 434511, 441408, 450604, 451584, 459648, 465696, 469224, 476672, 481536, 482944, 487872, 491568, 496584, 498036, 514976, 525312, 526848, 532224, 536256, 543312, 551936, 553014, 557568, 561792, 569184, 573496, 579348, 588544, 592704, 612864, 620928, 625632, 632016, 640332, 642048, 645183, 650496, 655424, 662112, 664048, 675906, 677376, 703836, 709632, 715008, 722304, 724416, 731808, 737352, 747054, 749056, 758912, 772464, 788557, 790272, 804384, 814968, 827904, 834176, 836352, 842688, 853776, 860244, 867328, 869022, 882816, 901208, 919296, 931392, 938448, 953344, 963072, 965888, 975744, 983136, 993168, 996072, 1013859, 1029952, 1053696, 1064448, 1072512, 1086624, 1106028, 1115136, 1120581, 1123584, 1138368, 1146992, 1158696, 1177088, 1185408, 1225728, 1241856, 1251264, 1264032, 1280664, 1290366, 1300992, 1310848, 1324224, 1328096, 1351812, 1354752, 1407672, 1430016, 1444608, 1448832, 1463616, 1474704, 1494108, 1498112, 1517824, 1544928, 1577114, 1580544, 1608768, 1629936, 1655808, 1668352, 1672704, 1685376, 1707552, 1720488, 1738044, 1765632, 1802416, 1838592, 1862784, 1876896, 1926144, 1931776, 1935549, 1951488, 1966272, 1986336, 1992144, 2027718, 2059904, 2128896, 2145024, 2173248, 2212056, 2241162, 2247168, 2276736, 2293984, 2317392, 2354176, 2365671, 2370816, 2483712, 2502528, 2528064, 2561328, 2580732, 2601984, 2621696, 2648448, 2656192, 2703624, 2815344, 2860032, 2889216, 2897664, 2927232, 2949408, 2988216, 3035648, 3041577, 3089856, 3154228, 3161088, 3217536, 3259872, 3336704, 3345408, 3370752, 3415104, 3440976, 3476088, 3531264, 3604832, 3677184, 3725568, 3753792, 3863552, 3871098, 3902976, 3932544, 3972672, 3984288, 4055436, 4119808, 4290048, 4346496, 4424112, 4482324, 4494336, 4553472, 4587968, 4634784, 4731342, 4741632, 4967424, 5005056, 5056128, 5122656, 5161464, 5243392, 5296896, 5312384, 5407248, 5630688, 5778432, 5795328, 5854464, 5898816, 5976432, 6071296, 6083154, 6179712, 6308456, 6435072, 6519744, 6673408, 6741504, 6830208, 6881952, 6952176, 7062528, 7097013, 7209664, 7451136, 7507584, 7742196, 7805952, 7865088, 7945344, 7968576, 8110872, 8239616, 8580096, 8692992, 8848224, 8964648, 9106944, 9175936, 9269568, 9462684, 9483264, 10010112, 10112256, 10245312, 10322928, 10486784, 10593792, 10624768, 10814496, 11261376, 11590656, 11708928, 11797632, 11952864, 12166308, 12359424, 12616912, 12870144, 13039488, 13483008, 13660416, 13763904, 13904352, 14194026, 14419328, 14902272, 15015168, 15484392, 15730176, 15890688, 15937152, 16221744, 16479232, 17385984, 17696448, 17929296, 18213888, 18351872, 18539136, 18925368, 20020224, 20224512, 20490624, 20645856, 21187584, 21249536, 21291039, 21628992, 22522752, 23417856, 23595264, 23905728, 24332616, 24718848, 25233824, 25740288, 26078976, 27320832, 27527808, 27808704, 28388052, 28838656, 30030336, 30968784, 31460352, 31781376, 31874304, 32443488, 34771968, 35392896, 35858592, 36703744, 37078272, 37850736, 40449024, 40981248, 41291712, 42499072, 42582078, 43257984, 45045504, 47190528, 47811456, 48665232, 49437696, 50467648, 52157952, 54641664, 55055616, 55617408, 56776104, 57677312, 60060672, 61937568, 63562752, 63748608, 64886976, 70785792, 71717184, 73407488, 74156544, 75701472, 81962496, 82583424, 85164156, 86515968, 90091008, 94381056, 95622912, 97330464, 100935296, 104315904, 110111232, 111234816, 113552208, 115354624, 123875136, 127497216, 129773952, 141571584, 143434368, 148313088, 151402944, 163924992, 165166848, 170328312, 173031936, 180182016, 191245824, 194660928, 201870592, 220222464, 222469632, 227104416, 247750272, 259547904, 283143168, 286868736, 302805888, 330333696, 340656624, 346063872, 382491648, 389321856, 403741184, 444939264, 454208832, 495500544, 519095808, 573737472, 605611776, 660667392, 681313248, 778643712, 807482368, 908417664, 991001088, 1038191616, 1147474944, 1211223552, 1362626496, 1557287424, 1816835328, 1982002176, 2422447104, 2725252992, 3114574848, 3633670656, 5450505984, 7267341312, 10901011968, 21802023936]

約数ペア:

[(1, 21802023936), (2, 10901011968), (3, 7267341312), (4, 5450505984), (6, 3633670656), (7, 3114574848), (8, 2725252992), (9, 2422447104), (11, 1982002176), (12, 1816835328), (14, 1557287424), (16, 1362626496), (18, 1211223552), (19, 1147474944), (21, 1038191616), (22, 991001088), (24, 908417664), (27, 807482368), (28, 778643712), (32, 681313248), (33, 660667392), (36, 605611776), (38, 573737472), (42, 519095808), (44, 495500544), (48, 454208832), (49, 444939264), (54, 403741184), (56, 389321856), (57, 382491648), (63, 346063872), (64, 340656624), (66, 330333696), (72, 302805888), (76, 286868736), (77, 283143168), (84, 259547904), (88, 247750272), (96, 227104416), (98, 222469632), (99, 220222464), (108, 201870592), (112, 194660928), (114, 191245824), (121, 180182016), (126, 173031936), (128, 170328312), (132, 165166848), (133, 163924992), (144, 151402944), (147, 148313088), (152, 143434368), (154, 141571584), (168, 129773952), (171, 127497216), (176, 123875136), (189, 115354624), (192, 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294272), (75264, 289674), (76032, 286748), (76608, 284592), (77616, 280896), (78204, 278784), (78848, 276507), (79002, 275968), (80256, 271656), (81312, 268128), (81928, 266112), (82764, 263424), (83006, 262656), (84672, 257488), (87552, 249018), (87808, 248292), (88704, 245784), (89376, 243936), (90288, 241472), (90552, 240768), (91476, 238336), (92169, 236544), (92928, 234612), (93632, 232848), (94864, 229824), (96558, 225792), (96768, 225302), (98784, 220704), (100548, 216832), (101376, 215061), (101871, 214016), (102144, 213444), (103488, 210672), (104272, 209088), (104544, 208544), (105336, 206976), (106722, 204288), (107008, 203742), (108416, 201096), (110352, 197568), (112651, 193536), (112896, 193116), (114912, 189728), (116424, 187264), (117306, 185856), (118272, 184338), (119168, 182952), (120384, 181104), (120736, 180576), (121968, 178752), (122892, 177408), (123904, 175959), (124146, 175616), (124509, 175104), (128744, 169344), (131328, 166012), (131712, 165528), (133056, 163856), (134064, 162624), (135828, 160512), (136192, 160083), (137984, 158004), (139392, 156408), (140448, 155232), (142296, 153216), (143374, 152064), (144837, 150528), (147136, 148176)]