21396224304

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:346

約数の個数: 640

約数和(自身を含む): 79266037760

約数和(自身を除く): 57869813456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 31, 36, 39, 42, 48, 52, 54, 56, 62, 63, 72, 78, 84, 91, 93, 97, 104, 108, 112, 117, 124, 126, 144, 156, 168, 181, 182, 186, 189, 194, 208, 216, 217, 234, 248, 252, 273, 279, 291, 312, 336, 351, 362, 364, 372, 378, 388, 403, 432, 434, 468, 496, 504, 543, 546, 558, 582, 624, 651, 679, 702, 724, 728, 744, 756, 776, 806, 819, 837, 868, 873, 936, 1008, 1086, 1092, 1116, 1164, 1209, 1261, 1267, 1302, 1358, 1404, 1448, 1456, 1488, 1512, 1552, 1612, 1629, 1638, 1674, 1736, 1746, 1872, 1953, 2037, 2172, 2184, 2232, 2328, 2353, 2418, 2457, 2522, 2534, 2604, 2619, 2716, 2808, 2821, 2896, 3007, 3024, 3224, 3258, 3276, 3348, 3472, 3492, 3627, 3783, 3801, 3906, 4074, 4344, 4368, 4464, 4656, 4706, 4836, 4887, 4914, 5044, 5068, 5208, 5238, 5432, 5611, 5616, 5642, 5859, 6014, 6111, 6448, 6516, 6552, 6696, 6984, 7059, 7254, 7566, 7602, 7812, 8148, 8463, 8688, 8827, 9021, 9412, 9672, 9774, 9828, 10088, 10136, 10416, 10476, 10864, 10881, 11222, 11284, 11349, 11403, 11718, 12028, 12222, 13032, 13104, 13392, 13968, 14118, 14508, 15132, 15204, 15624, 16296, 16471, 16833, 16926, 17557, 17654, 18042, 18333, 18824, 19344, 19548, 19656, 20176, 20272, 20952, 21049, 21177, 21762, 22444, 22568, 22698, 22806, 23436, 24056, 24444, 25389, 26064, 26481, 27063, 28236, 29016, 30264, 30408, 31248, 32592, 32942, 33666, 33852, 34047, 34209, 35114, 35308, 36084, 36666, 37648, 39091, 39096, 39277, 39312, 41904, 42098, 42354, 43524, 44888, 45136, 45396, 45612, 46872, 48112, 48888, 49413, 50499, 50778, 52671, 52962, 54126, 56472, 58032, 60528, 60816, 63147, 63531, 65884, 67332, 67704, 68094, 68418, 70228, 70616, 72168, 72943, 73332, 76167, 78182, 78192, 78554, 79443, 81189, 84196, 84708, 87048, 89776, 90792, 91224, 93744, 97776, 98826, 100998, 101556, 105342, 105924, 108252, 112944, 117273, 117831, 122899, 126294, 127062, 131768, 134664, 135408, 136188, 136836, 140456, 141232, 144336, 145886, 146664, 148239, 151497, 152334, 156364, 157108, 158013, 158886, 162378, 168392, 169416, 174096, 181584, 182448, 189441, 197652, 201996, 203112, 210684, 211848, 216504, 218829, 228241, 234546, 235662, 238329, 245798, 252588, 254124, 263536, 269328, 272376, 273637, 273672, 280912, 291772, 293328, 296478, 302994, 304668, 312728, 314216, 316026, 317772, 324756, 336784, 338832, 351819, 353493, 368697, 378882, 395304, 403992, 406224, 421368, 423696, 433008, 437658, 444717, 456482, 469092, 471324, 474039, 476658, 491596, 505176, 508248, 510601, 544267, 544752, 547274, 547344, 568323, 583544, 592956, 605988, 609336, 625456, 628432, 632052, 635544, 649512, 656487, 684723, 703638, 706986, 737394, 757764, 790608, 807984, 820911, 842736, 875316, 889434, 912964, 938184, 942648, 948078, 953316, 983192, 1010352, 1016496, 1021202, 1055457, 1060479, 1088534, 1094548, 1106091, 1136646, 1167088, 1185912, 1211976, 1218672, 1264104, 1271088, 1299024, 1312974, 1369446, 1407276, 1413972, 1474788, 1515528, 1531803, 1597687, 1632801, 1641822, 1750632, 1778868, 1825928, 1876368, 1885296, 1896156, 1906632, 1966384, 1969461, 2042404, 2054169, 2110914, 2120958, 2177068, 2189096, 2212182, 2273292, 2371824, 2423952, 2462733, 2528208, 2625948, 2738892, 2814552, 2827944, 2949576, 3031056, 3063606, 3195374, 3265602, 3283644, 3318273, 3501264, 3557736, 3651856, 3792312, 3809869, 3813264, 3938922, 4084808, 4108338, 4221828, 4241916, 4354136, 4378192, 4424364, 4546584, 4595409, 4793061, 4898403, 4925466, 5251896, 5477784, 5629104, 5655888, 5899152, 6127212, 6162507, 6390748, 6531204, 6567288, 6636546, 7075471, 7115472, 7388199, 7584624, 7619738, 7877844, 8169616, 8216676, 8443656, 8483832, 8708272, 8848728, 9093168, 9190818, 9586122, 9796806, 9850932, 10503792, 10955568, 11429607, 12254424, 12325014, 12781496, 13062408, 13134576, 13273092, 13786227, 14150942, 14379183, 14695209, 14776398, 15239476, 15755688, 16433352, 16887312, 16967664, 17697456, 18381636, 19172244, 19593612, 19701864, 21226413, 22859214, 24508848, 24650028, 25562992, 26124816, 26546184, 27572454, 28301884, 28758366, 29390418, 29552796, 30478952, 31511376, 32866704, 34288821, 36763272, 38344488, 39187224, 39403728, 42452826, 43137549, 45718428, 49300056, 49528297, 53092368, 55144908, 56603768, 57516732, 58780836, 59105592, 60957904, 63679239, 68577642, 73526544, 76688976, 78374448, 84905652, 86275098, 91436856, 98600112, 99056594, 102866463, 110289816, 113207536, 115033464, 117561672, 118211184, 127358478, 137155284, 148584891, 169811304, 172550196, 182873712, 191037717, 198113188, 205732926, 220579632, 230066928, 235123344, 254716956, 274310568, 297169782, 339622608, 345100392, 382075434, 396226376, 411465852, 445754673, 509433912, 548621136, 594339564, 690200784, 764150868, 792452752, 822931704, 891509346, 1018867824, 1188679128, 1337264019, 1528301736, 1645863408, 1783018692, 2377358256, 2674528038, 3056603472, 3566037384, 5349056076, 7132074768, 10698112152, 21396224304]

約数ペア:

[(1, 21396224304), (2, 10698112152), (3, 7132074768), (4, 5349056076), (6, 3566037384), (7, 3056603472), (8, 2674528038), (9, 2377358256), (12, 1783018692), (13, 1645863408), (14, 1528301736), (16, 1337264019), (18, 1188679128), (21, 1018867824), (24, 891509346), (26, 822931704), (27, 792452752), (28, 764150868), (31, 690200784), (36, 594339564), (39, 548621136), (42, 509433912), (48, 445754673), (52, 411465852), (54, 396226376), (56, 382075434), (62, 345100392), (63, 339622608), (72, 297169782), (78, 274310568), (84, 254716956), (91, 235123344), (93, 230066928), (97, 220579632), (104, 205732926), (108, 198113188), (112, 191037717), (117, 182873712), (124, 172550196), (126, 169811304), (144, 148584891), (156, 137155284), (168, 127358478), (181, 118211184), (182, 117561672), (186, 115033464), (189, 113207536), (194, 110289816), (208, 102866463), (216, 99056594), (217, 98600112), (234, 91436856), (248, 86275098), (252, 84905652), (273, 78374448), (279, 76688976), (291, 73526544), (312, 68577642), (336, 63679239), (351, 60957904), (362, 59105592), (364, 58780836), (372, 57516732), (378, 56603768), (388, 55144908), (403, 53092368), (432, 49528297), (434, 49300056), (468, 45718428), (496, 43137549), (504, 42452826), (543, 39403728), (546, 39187224), (558, 38344488), (582, 36763272), (624, 34288821), (651, 32866704), (679, 31511376), (702, 30478952), (724, 29552796), (728, 29390418), (744, 28758366), (756, 28301884), (776, 27572454), (806, 26546184), (819, 26124816), (837, 25562992), (868, 24650028), (873, 24508848), (936, 22859214), (1008, 21226413), (1086, 19701864), (1092, 19593612), (1116, 19172244), (1164, 18381636), (1209, 17697456), (1261, 16967664), (1267, 16887312), (1302, 16433352), (1358, 15755688), (1404, 15239476), (1448, 14776398), (1456, 14695209), (1488, 14379183), (1512, 14150942), (1552, 13786227), (1612, 13273092), (1629, 13134576), (1638, 13062408), (1674, 12781496), (1736, 12325014), (1746, 12254424), (1872, 11429607), (1953, 10955568), (2037, 10503792), (2172, 9850932), (2184, 9796806), (2232, 9586122), (2328, 9190818), (2353, 9093168), (2418, 8848728), (2457, 8708272), (2522, 8483832), (2534, 8443656), (2604, 8216676), (2619, 8169616), (2716, 7877844), (2808, 7619738), (2821, 7584624), (2896, 7388199), (3007, 7115472), (3024, 7075471), (3224, 6636546), (3258, 6567288), (3276, 6531204), (3348, 6390748), (3472, 6162507), (3492, 6127212), (3627, 5899152), (3783, 5655888), (3801, 5629104), (3906, 5477784), (4074, 5251896), (4344, 4925466), (4368, 4898403), (4464, 4793061), (4656, 4595409), (4706, 4546584), (4836, 4424364), (4887, 4378192), (4914, 4354136), (5044, 4241916), (5068, 4221828), (5208, 4108338), (5238, 4084808), (5432, 3938922), (5611, 3813264), (5616, 3809869), (5642, 3792312), (5859, 3651856), (6014, 3557736), (6111, 3501264), (6448, 3318273), (6516, 3283644), (6552, 3265602), (6696, 3195374), (6984, 3063606), (7059, 3031056), (7254, 2949576), (7566, 2827944), (7602, 2814552), (7812, 2738892), (8148, 2625948), (8463, 2528208), (8688, 2462733), (8827, 2423952), (9021, 2371824), (9412, 2273292), (9672, 2212182), (9774, 2189096), (9828, 2177068), (10088, 2120958), (10136, 2110914), (10416, 2054169), (10476, 2042404), (10864, 1969461), (10881, 1966384), (11222, 1906632), (11284, 1896156), (11349, 1885296), (11403, 1876368), (11718, 1825928), (12028, 1778868), (12222, 1750632), (13032, 1641822), (13104, 1632801), (13392, 1597687), (13968, 1531803), (14118, 1515528), (14508, 1474788), (15132, 1413972), (15204, 1407276), (15624, 1369446), (16296, 1312974), (16471, 1299024), (16833, 1271088), (16926, 1264104), (17557, 1218672), (17654, 1211976), (18042, 1185912), (18333, 1167088), (18824, 1136646), (19344, 1106091), (19548, 1094548), (19656, 1088534), (20176, 1060479), (20272, 1055457), (20952, 1021202), (21049, 1016496), (21177, 1010352), (21762, 983192), (22444, 953316), (22568, 948078), (22698, 942648), (22806, 938184), (23436, 912964), (24056, 889434), (24444, 875316), (25389, 842736), (26064, 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(78554, 272376), (79443, 269328), (81189, 263536), (84196, 254124), (84708, 252588), (87048, 245798), (89776, 238329), (90792, 235662), (91224, 234546), (93744, 228241), (97776, 218829), (98826, 216504), (100998, 211848), (101556, 210684), (105342, 203112), (105924, 201996), (108252, 197652), (112944, 189441), (117273, 182448), (117831, 181584), (122899, 174096), (126294, 169416), (127062, 168392), (131768, 162378), (134664, 158886), (135408, 158013), (136188, 157108), (136836, 156364), (140456, 152334), (141232, 151497), (144336, 148239), (145886, 146664)]