21345938208

素因数分解:

$2^5\times 3^3\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:299

約数の個数: 768

約数和(自身を含む): 81285120000

約数和(自身を除く): 59939181792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 24, 27, 28, 32, 34, 36, 38, 42, 48, 49, 51, 54, 56, 57, 63, 68, 72, 76, 84, 96, 98, 102, 108, 112, 114, 119, 126, 133, 136, 144, 147, 152, 153, 168, 171, 189, 196, 204, 216, 223, 224, 228, 238, 252, 266, 272, 288, 294, 304, 306, 323, 336, 342, 343, 357, 378, 392, 399, 408, 432, 441, 446, 456, 459, 476, 504, 513, 532, 544, 588, 608, 612, 646, 669, 672, 684, 686, 714, 756, 784, 798, 816, 833, 864, 882, 892, 912, 918, 931, 952, 969, 1008, 1026, 1029, 1064, 1071, 1176, 1197, 1224, 1292, 1323, 1338, 1368, 1372, 1428, 1512, 1561, 1568, 1596, 1632, 1666, 1764, 1784, 1824, 1836, 1862, 1904, 1938, 2007, 2016, 2052, 2058, 2128, 2142, 2261, 2352, 2394, 2448, 2499, 2584, 2646, 2676, 2736, 2744, 2793, 2856, 2907, 3024, 3087, 3122, 3192, 3213, 3332, 3528, 3568, 3591, 3672, 3724, 3791, 3808, 3876, 4014, 4104, 4116, 4237, 4256, 4284, 4522, 4683, 4704, 4788, 4896, 4998, 5168, 5292, 5352, 5472, 5488, 5586, 5712, 5814, 5831, 6021, 6048, 6174, 6244, 6384, 6426, 6517, 6664, 6783, 7056, 7136, 7182, 7344, 7448, 7497, 7582, 7752, 8028, 8208, 8232, 8379, 8474, 8568, 8721, 9044, 9261, 9366, 9576, 9996, 10336, 10584, 10704, 10927, 10976, 11172, 11373, 11424, 11628, 11662, 12042, 12348, 12488, 12711, 12768, 12852, 13034, 13328, 13566, 14049, 14112, 14364, 14688, 14896, 14994, 15164, 15504, 15827, 16056, 16416, 16464, 16758, 16948, 17136, 17442, 17493, 18088, 18522, 18732, 19152, 19551, 19992, 20349, 21168, 21408, 21854, 22344, 22491, 22746, 23256, 23324, 24084, 24696, 24976, 25137, 25422, 25704, 26068, 26537, 26656, 27132, 28098, 28728, 29659, 29792, 29988, 30328, 31008, 31654, 32112, 32781, 32928, 33516, 33896, 34119, 34272, 34884, 34986, 36176, 37044, 37464, 38133, 38304, 39102, 39984, 40698, 42147, 42336, 43708, 44688, 44982, 45492, 46512, 46648, 47481, 48168, 49392, 49952, 50274, 50844, 51408, 52136, 52479, 53074, 54264, 56196, 57456, 58653, 59318, 59976, 60656, 61047, 63308, 64224, 65562, 67032, 67792, 68238, 69768, 69972, 72029, 72352, 74088, 74928, 76266, 76489, 78204, 79611, 79968, 81396, 84294, 87416, 88977, 89376, 89964, 90984, 93024, 93296, 94962, 96336, 98343, 98784, 100548, 101688, 102357, 102816, 104272, 104958, 106148, 108528, 110789, 112392, 114399, 114912, 117306, 118636, 119952, 121312, 122094, 126616, 131124, 134064, 135584, 136476, 139536, 139944, 142443, 144058, 148176, 149856, 152532, 152978, 156408, 157437, 159222, 162792, 168588, 174832, 175959, 177954, 179928, 181968, 185759, 186592, 189924, 192672, 196686, 201096, 203376, 204714, 207613, 208544, 209916, 212296, 216087, 217056, 221578, 224784, 228798, 229467, 234612, 237272, 238833, 239904, 244188, 253232, 262248, 266931, 268128, 272952, 279072, 279888, 284886, 288116, 295029, 296352, 305064, 305956, 312816, 314874, 318444, 325584, 332367, 337176, 349664, 351918, 355908, 359856, 363936, 371518, 379848, 393372, 402192, 406752, 409428, 415226, 419832, 424592, 427329, 432174, 443156, 449568, 457596, 458934, 469224, 474544, 477666, 488376, 504203, 506464, 524496, 533862, 545904, 557277, 559776, 569772, 576232, 590058, 610128, 611912, 622839, 625632, 629748, 636888, 648261, 651168, 664734, 674352, 688401, 703836, 711816, 716499, 719712, 743036, 759696, 786744, 800793, 804384, 818856, 830452, 839664, 849184, 854658, 864348, 886312, 915192, 917868, 938448, 949088, 955332, 976752, 997101, 1008406, 1048992, 1067724, 1091808, 1114554, 1139544, 1152464, 1180116, 1220256, 1223824, 1245678, 1259496, 1273776, 1296522, 1300313, 1329468, 1348704, 1376802, 1407672, 1423632, 1432998, 1453291, 1486072, 1512609, 1519392, 1573488, 1601586, 1637712, 1660904, 1671831, 1679328, 1709316, 1728696, 1772624, 1830384, 1835736, 1868517, 1876896, 1910664, 1944783, 1953504, 1994202, 2016812, 2065203, 2135448, 2229108, 2279088, 2304928, 2360232, 2447648, 2491356, 2518992, 2547552, 2593044, 2600626, 2658936, 2753604, 2815344, 2847264, 2865996, 2906582, 2972144, 2991303, 3025218, 3146976, 3203172, 3275424, 3321808, 3343662, 3418632, 3457392, 3529421, 3545248, 3660768, 3671472, 3737034, 3821328, 3889566, 3900939, 3988404, 4033624, 4130406, 4270896, 4359873, 4458216, 4537827, 4558176, 4720464, 4982712, 5015493, 5037984, 5186088, 5201252, 5317872, 5507208, 5605551, 5630688, 5731992, 5813164, 5944288, 5982606, 6050436, 6406344, 6643616, 6687324, 6837264, 6914784, 7058842, 7342944, 7474068, 7642656, 7779132, 7801878, 7976808, 8067248, 8260812, 8541792, 8719746, 8916432, 9075654, 9440928, 9965424, 10030986, 10372176, 10402504, 10588263, 10635744, 11014416, 11211102, 11463984, 11626328, 11702817, 11965212, 12100872, 12812688, 13079619, 13374648, 13613481, 13674528, 14117684, 14948136, 15558264, 15603756, 15953616, 16134496, 16521624, 17439492, 17832864, 18151308, 19930848, 20061972, 20744352, 20805008, 21176526, 22028832, 22422204, 22927968, 23252656, 23405634, 23930424, 24201744, 24705947, 25625376, 26159238, 26749296, 27226962, 28235368, 29896272, 31116528, 31207512, 31764789, 31907232, 33043248, 34878984, 35108451, 36302616, 39238857, 40123944, 41610016, 42353052, 44844408, 46505312, 46811268, 47860848, 48403488, 49411894, 52318476, 53498592, 54453924, 56470736, 59792544, 62233056, 62415024, 63529578, 66086496, 69757968, 70216902, 72605232, 74117841, 78477714, 80247888, 84706104, 89688816, 93622536, 95294367, 95721696, 98823788, 104636952, 108907848, 112941472, 124830048, 127059156, 139515936, 140433804, 145210464, 148235682, 156955428, 160495776, 169412208, 179377632, 187245072, 190588734, 197647576, 209273904, 217815696, 222353523, 254118312, 280867608, 296471364, 313910856, 338824416, 374490144, 381177468, 395295152, 418547808, 435631392, 444707046, 508236624, 561735216, 592942728, 627821712, 667060569, 762354936, 790590304, 889414092, 1016473248, 1123470432, 1185885456, 1255643424, 1334121138, 1524709872, 1778828184, 2371770912, 2668242276, 3049419744, 3557656368, 5336484552, 7115312736, 10672969104, 21345938208]

約数ペア:

[(1, 21345938208), (2, 10672969104), (3, 7115312736), (4, 5336484552), (6, 3557656368), (7, 3049419744), (8, 2668242276), (9, 2371770912), (12, 1778828184), (14, 1524709872), (16, 1334121138), (17, 1255643424), (18, 1185885456), (19, 1123470432), (21, 1016473248), (24, 889414092), (27, 790590304), (28, 762354936), (32, 667060569), (34, 627821712), (36, 592942728), (38, 561735216), (42, 508236624), (48, 444707046), (49, 435631392), (51, 418547808), (54, 395295152), (56, 381177468), (57, 374490144), (63, 338824416), (68, 313910856), (72, 296471364), (76, 280867608), (84, 254118312), (96, 222353523), (98, 217815696), (102, 209273904), (108, 197647576), (112, 190588734), (114, 187245072), (119, 179377632), (126, 169412208), (133, 160495776), (136, 156955428), (144, 148235682), (147, 145210464), (152, 140433804), (153, 139515936), (168, 127059156), (171, 124830048), (189, 112941472), (196, 108907848), (204, 104636952), (216, 98823788), (223, 95721696), (224, 95294367), (228, 93622536), (238, 89688816), (252, 84706104), (266, 80247888), (272, 78477714), (288, 74117841), (294, 72605232), (304, 70216902), (306, 69757968), (323, 66086496), (336, 63529578), (342, 62415024), (343, 62233056), (357, 59792544), (378, 56470736), (392, 54453924), (399, 53498592), (408, 52318476), (432, 49411894), (441, 48403488), (446, 47860848), (456, 46811268), (459, 46505312), (476, 44844408), (504, 42353052), (513, 41610016), (532, 40123944), (544, 39238857), (588, 36302616), (608, 35108451), (612, 34878984), (646, 33043248), (669, 31907232), (672, 31764789), (684, 31207512), (686, 31116528), (714, 29896272), (756, 28235368), (784, 27226962), (798, 26749296), (816, 26159238), (833, 25625376), (864, 24705947), (882, 24201744), (892, 23930424), (912, 23405634), (918, 23252656), (931, 22927968), (952, 22422204), (969, 22028832), (1008, 21176526), (1026, 20805008), (1029, 20744352), (1064, 20061972), (1071, 19930848), (1176, 18151308), (1197, 17832864), (1224, 17439492), (1292, 16521624), (1323, 16134496), (1338, 15953616), (1368, 15603756), (1372, 15558264), (1428, 14948136), (1512, 14117684), (1561, 13674528), (1568, 13613481), (1596, 13374648), (1632, 13079619), (1666, 12812688), (1764, 12100872), (1784, 11965212), (1824, 11702817), (1836, 11626328), (1862, 11463984), (1904, 11211102), (1938, 11014416), (2007, 10635744), (2016, 10588263), (2052, 10402504), (2058, 10372176), (2128, 10030986), (2142, 9965424), (2261, 9440928), (2352, 9075654), (2394, 8916432), (2448, 8719746), (2499, 8541792), (2584, 8260812), (2646, 8067248), (2676, 7976808), (2736, 7801878), (2744, 7779132), (2793, 7642656), (2856, 7474068), (2907, 7342944), (3024, 7058842), (3087, 6914784), (3122, 6837264), (3192, 6687324), (3213, 6643616), (3332, 6406344), (3528, 6050436), (3568, 5982606), (3591, 5944288), (3672, 5813164), (3724, 5731992), (3791, 5630688), (3808, 5605551), (3876, 5507208), (4014, 5317872), (4104, 5201252), (4116, 5186088), (4237, 5037984), (4256, 5015493), (4284, 4982712), (4522, 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(84294, 253232), (87416, 244188), (88977, 239904), (89376, 238833), (89964, 237272), (90984, 234612), (93024, 229467), (93296, 228798), (94962, 224784), (96336, 221578), (98343, 217056), (98784, 216087), (100548, 212296), (101688, 209916), (102357, 208544), (102816, 207613), (104272, 204714), (104958, 203376), (106148, 201096), (108528, 196686), (110789, 192672), (112392, 189924), (114399, 186592), (114912, 185759), (117306, 181968), (118636, 179928), (119952, 177954), (121312, 175959), (122094, 174832), (126616, 168588), (131124, 162792), (134064, 159222), (135584, 157437), (136476, 156408), (139536, 152978), (139944, 152532), (142443, 149856), (144058, 148176)]