21962297448

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:363

約数の個数: 768

約数和(自身を含む): 83349504000

約数和(自身を除く): 61387206552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 31, 36, 38, 39, 42, 49, 52, 54, 56, 57, 62, 63, 72, 76, 78, 84, 91, 93, 98, 104, 108, 114, 117, 124, 126, 133, 147, 152, 156, 168, 171, 182, 186, 189, 196, 216, 217, 228, 234, 247, 248, 252, 266, 271, 273, 279, 294, 312, 342, 351, 364, 372, 378, 392, 399, 403, 434, 441, 456, 468, 494, 504, 513, 532, 542, 546, 558, 588, 589, 637, 651, 684, 702, 728, 741, 744, 756, 798, 806, 813, 819, 837, 868, 882, 931, 936, 988, 1026, 1064, 1084, 1092, 1116, 1176, 1178, 1197, 1209, 1274, 1302, 1323, 1368, 1404, 1482, 1512, 1519, 1596, 1612, 1626, 1638, 1674, 1729, 1736, 1764, 1767, 1862, 1897, 1911, 1953, 1976, 2052, 2168, 2184, 2223, 2232, 2356, 2394, 2418, 2439, 2457, 2548, 2604, 2646, 2793, 2808, 2821, 2964, 3038, 3192, 3224, 3252, 3276, 3348, 3458, 3523, 3528, 3534, 3591, 3627, 3724, 3794, 3822, 3906, 4104, 4123, 4446, 4557, 4712, 4788, 4836, 4878, 4914, 5096, 5149, 5187, 5208, 5292, 5301, 5586, 5642, 5691, 5733, 5859, 5928, 6076, 6504, 6552, 6669, 6696, 6916, 7046, 7068, 7182, 7254, 7317, 7448, 7588, 7644, 7657, 7812, 8246, 8379, 8401, 8463, 8892, 9114, 9576, 9672, 9756, 9828, 10298, 10374, 10569, 10584, 10602, 10881, 11172, 11284, 11382, 11466, 11718, 12103, 12152, 12369, 13279, 13338, 13671, 13832, 14092, 14136, 14364, 14508, 14634, 15176, 15288, 15314, 15447, 15561, 15624, 15903, 16492, 16758, 16802, 16926, 17073, 17199, 17784, 18228, 19512, 19656, 19747, 20596, 20748, 21138, 21204, 21762, 22344, 22568, 22764, 22932, 22971, 23436, 24206, 24661, 24738, 25137, 25203, 25389, 26558, 26676, 27342, 28184, 28728, 28861, 29016, 29268, 30628, 30894, 31122, 31707, 31806, 32984, 33516, 33604, 33852, 34146, 34398, 36043, 36309, 36456, 37107, 39494, 39837, 41013, 41192, 41496, 42276, 42408, 43524, 45528, 45864, 45942, 46341, 46683, 46872, 48412, 49322, 49476, 50274, 50406, 50778, 51219, 53116, 53352, 53599, 54684, 57722, 58536, 58807, 59241, 61256, 61788, 62244, 63414, 63612, 66937, 67032, 67208, 67704, 68292, 68796, 68913, 72086, 72618, 73983, 74214, 75609, 76167, 78988, 79674, 82026, 84552, 86583, 87048, 91884, 92682, 93366, 95121, 96824, 98644, 98952, 100548, 100812, 101556, 102438, 106232, 107198, 108129, 108927, 109213, 109368, 111321, 115444, 117614, 118482, 119511, 123576, 124488, 126828, 127224, 133874, 136584, 137592, 137826, 139023, 144172, 145236, 147966, 148428, 151218, 152334, 157976, 159348, 159619, 160797, 164052, 172627, 173166, 176421, 177723, 183768, 185364, 186732, 190242, 197288, 200811, 201096, 201624, 203112, 204876, 206739, 214396, 216258, 217854, 218426, 221949, 222642, 226827, 230888, 235228, 236964, 239022, 252301, 253656, 259749, 267748, 275652, 278046, 288344, 290472, 295932, 296856, 302436, 304668, 318696, 319238, 321594, 324387, 326781, 327639, 328104, 345254, 346332, 352842, 355446, 358533, 370728, 373464, 375193, 380484, 401622, 409752, 411649, 413478, 428792, 432516, 435708, 436852, 443898, 445284, 453654, 468559, 470456, 473928, 478044, 478857, 482391, 504602, 517881, 519498, 529263, 533169, 535496, 551304, 556092, 591864, 602433, 604872, 609336, 638476, 643188, 648774, 653562, 655278, 665847, 690508, 692664, 705684, 710892, 717066, 750386, 756903, 760968, 764491, 779247, 803244, 823298, 826956, 865032, 871416, 873704, 887796, 890568, 907308, 937118, 956088, 957714, 964782, 973161, 982917, 1009204, 1035762, 1038996, 1058526, 1066338, 1112184, 1117333, 1125579, 1204866, 1234947, 1276952, 1286376, 1297548, 1307124, 1310556, 1331694, 1381016, 1405677, 1411368, 1421784, 1434132, 1436571, 1447173, 1500772, 1513806, 1528982, 1553643, 1558494, 1587789, 1606488, 1646596, 1653912, 1775592, 1807299, 1814616, 1874236, 1915428, 1929564, 1946322, 1965834, 2018408, 2071524, 2075047, 2077992, 2117052, 2132676, 2234666, 2251158, 2270709, 2293473, 2409732, 2469894, 2595096, 2614248, 2621112, 2663388, 2811354, 2868264, 2873142, 2894346, 2948751, 3001544, 3027612, 3057964, 3107286, 3116988, 3175578, 3279913, 3293192, 3351999, 3376737, 3614598, 3704841, 3748472, 3830856, 3859128, 3892644, 3931668, 4143048, 4150094, 4217031, 4234104, 4265352, 4309713, 4469332, 4502316, 4541418, 4586946, 4660929, 4819464, 4939788, 5326776, 5351437, 5622708, 5746284, 5788692, 5897502, 6055224, 6115928, 6214572, 6225141, 6233976, 6351156, 6559826, 6703998, 6753474, 6812127, 6880419, 7229196, 7409682, 7785288, 7821331, 7863336, 8300188, 8434062, 8619426, 8938664, 9004632, 9082836, 9173892, 9321858, 9839739, 9879576, 10055997, 10130211, 10702874, 11114523, 11245416, 11492568, 11577384, 11795004, 12429144, 12450282, 12651093, 12702312, 13119652, 13407996, 13506948, 13624254, 13760838, 14458392, 14525329, 14819364, 15642662, 16054311, 16600376, 16868124, 17238852, 18165672, 18347784, 18643716, 18675423, 19679478, 20111994, 20260422, 20641257, 21405748, 22229046, 23463993, 23590008, 24900564, 25302186, 26239304, 26815992, 27013896, 27248508, 27521676, 29050658, 29519217, 29638728, 30167991, 31285324, 32108622, 33736248, 34477704, 37287432, 37350846, 39358956, 40223988, 40520844, 41282514, 42811496, 43575987, 44458092, 46927986, 48162933, 49801128, 50604372, 54497016, 55043352, 56026269, 58101316, 59038434, 60335982, 62570648, 64217244, 70391979, 74701692, 78717912, 80447976, 81041688, 82565028, 87151974, 88557651, 88916184, 93855972, 96325866, 101208744, 101677303, 112052538, 116202632, 118076868, 120671964, 128434488, 130727961, 140783958, 144488799, 149403384, 165130056, 174303948, 177115302, 187711944, 192651732, 203354606, 211175937, 224105076, 236153736, 241343928, 261455922, 281567916, 288977598, 305031909, 348607896, 354230604, 385303464, 392183883, 406709212, 422351874, 448210152, 522911844, 563135832, 577955196, 610063818, 708461208, 784367766, 813418424, 844703748, 915095727, 1045823688, 1155910392, 1220127636, 1568735532, 1689407496, 1830191454, 2440255272, 2745287181, 3137471064, 3660382908, 5490574362, 7320765816, 10981148724, 21962297448]

約数ペア:

[(1, 21962297448), (2, 10981148724), (3, 7320765816), (4, 5490574362), (6, 3660382908), (7, 3137471064), (8, 2745287181), (9, 2440255272), (12, 1830191454), (13, 1689407496), (14, 1568735532), (18, 1220127636), (19, 1155910392), (21, 1045823688), (24, 915095727), (26, 844703748), (27, 813418424), (28, 784367766), (31, 708461208), (36, 610063818), (38, 577955196), (39, 563135832), (42, 522911844), (49, 448210152), (52, 422351874), (54, 406709212), (56, 392183883), (57, 385303464), (62, 354230604), (63, 348607896), (72, 305031909), (76, 288977598), (78, 281567916), (84, 261455922), (91, 241343928), (93, 236153736), (98, 224105076), (104, 211175937), (108, 203354606), (114, 192651732), (117, 187711944), (124, 177115302), (126, 174303948), (133, 165130056), (147, 149403384), (152, 144488799), (156, 140783958), (168, 130727961), (171, 128434488), (182, 120671964), (186, 118076868), (189, 116202632), (196, 112052538), (216, 101677303), (217, 101208744), (228, 96325866), (234, 93855972), (247, 88916184), (248, 88557651), (252, 87151974), (266, 82565028), (271, 81041688), (273, 80447976), (279, 78717912), (294, 74701692), (312, 70391979), (342, 64217244), (351, 62570648), (364, 60335982), (372, 59038434), (378, 58101316), (392, 56026269), (399, 55043352), (403, 54497016), (434, 50604372), (441, 49801128), (456, 48162933), (468, 46927986), (494, 44458092), (504, 43575987), (513, 42811496), (532, 41282514), (542, 40520844), (546, 40223988), (558, 39358956), (588, 37350846), (589, 37287432), (637, 34477704), (651, 33736248), (684, 32108622), (702, 31285324), (728, 30167991), (741, 29638728), (744, 29519217), (756, 29050658), (798, 27521676), (806, 27248508), (813, 27013896), (819, 26815992), (837, 26239304), (868, 25302186), (882, 24900564), (931, 23590008), (936, 23463993), (988, 22229046), (1026, 21405748), (1064, 20641257), (1084, 20260422), (1092, 20111994), (1116, 19679478), (1176, 18675423), (1178, 18643716), (1197, 18347784), (1209, 18165672), (1274, 17238852), (1302, 16868124), (1323, 16600376), (1368, 16054311), (1404, 15642662), (1482, 14819364), (1512, 14525329), (1519, 14458392), (1596, 13760838), (1612, 13624254), (1626, 13506948), (1638, 13407996), (1674, 13119652), (1729, 12702312), (1736, 12651093), (1764, 12450282), (1767, 12429144), (1862, 11795004), (1897, 11577384), (1911, 11492568), (1953, 11245416), (1976, 11114523), (2052, 10702874), (2168, 10130211), (2184, 10055997), (2223, 9879576), (2232, 9839739), (2356, 9321858), (2394, 9173892), (2418, 9082836), (2439, 9004632), (2457, 8938664), (2548, 8619426), (2604, 8434062), (2646, 8300188), (2793, 7863336), (2808, 7821331), (2821, 7785288), (2964, 7409682), (3038, 7229196), (3192, 6880419), (3224, 6812127), (3252, 6753474), (3276, 6703998), (3348, 6559826), (3458, 6351156), (3523, 6233976), (3528, 6225141), (3534, 6214572), (3591, 6115928), (3627, 6055224), (3724, 5897502), (3794, 5788692), (3822, 5746284), (3906, 5622708), (4104, 5351437), (4123, 5326776), (4446, 4939788), (4557, 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