21404097792

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 864

約数和(自身を含む): 83751542784

約数和(自身を除く): 62347444992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 28, 32, 33, 34, 36, 42, 44, 47, 48, 51, 56, 63, 64, 66, 68, 72, 77, 84, 88, 94, 96, 99, 102, 112, 119, 126, 128, 132, 136, 141, 144, 151, 153, 154, 168, 176, 187, 188, 192, 198, 204, 224, 231, 238, 252, 256, 264, 272, 282, 288, 302, 306, 308, 329, 336, 352, 357, 374, 376, 384, 396, 408, 423, 448, 453, 462, 476, 504, 517, 528, 544, 561, 564, 576, 604, 612, 616, 658, 672, 693, 704, 714, 748, 752, 768, 792, 799, 816, 846, 896, 906, 924, 952, 987, 1008, 1034, 1056, 1057, 1071, 1088, 1122, 1128, 1152, 1208, 1224, 1232, 1309, 1316, 1344, 1359, 1386, 1408, 1428, 1496, 1504, 1551, 1584, 1598, 1632, 1661, 1683, 1692, 1792, 1812, 1848, 1904, 1974, 2016, 2068, 2112, 2114, 2142, 2176, 2244, 2256, 2304, 2397, 2416, 2448, 2464, 2567, 2618, 2632, 2688, 2718, 2772, 2816, 2856, 2961, 2992, 3008, 3102, 3168, 3171, 3196, 3264, 3322, 3366, 3384, 3619, 3624, 3696, 3808, 3927, 3948, 4032, 4136, 4224, 4228, 4284, 4352, 4488, 4512, 4653, 4794, 4832, 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44744, 45696, 46206, 46508, 47124, 47376, 47872, 49632, 49679, 50337, 50736, 51136, 52734, 53152, 53856, 53907, 54144, 56474, 56776, 57528, 57904, 57984, 59136, 59796, 61523, 61608, 62832, 63168, 63873, 65142, 66176, 67116, 67648, 68544, 69762, 70312, 71808, 71876, 74448, 76104, 76704, 78067, 79101, 79728, 82144, 83776, 84224, 84711, 85164, 86856, 86976, 88704, 89488, 91392, 92412, 93016, 94248, 94752, 99264, 99358, 100674, 101472, 102272, 104643, 105468, 106304, 107712, 107814, 108288, 112948, 113552, 115056, 115808, 115968, 119592, 120649, 123046, 123216, 125664, 126336, 127746, 130284, 132352, 134232, 135296, 137088, 139524, 140624, 143616, 143752, 148896, 149037, 152208, 153408, 156134, 158202, 159456, 161721, 164288, 167552, 169422, 170328, 173712, 173952, 177408, 178976, 184569, 184824, 186032, 188496, 189504, 197659, 198528, 198716, 201348, 202944, 204544, 209286, 210936, 212608, 215424, 215628, 225896, 227104, 230112, 231616, 234201, 239184, 241298, 246092, 246432, 251328, 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約数ペア:

[(1, 21404097792), (2, 10702048896), (3, 7134699264), (4, 5351024448), (6, 3567349632), (7, 3057728256), (8, 2675512224), (9, 2378233088), (11, 1945827072), (12, 1783674816), (14, 1528864128), (16, 1337756112), (17, 1259064576), (18, 1189116544), (21, 1019242752), (22, 972913536), (24, 891837408), (28, 764432064), (32, 668878056), (33, 648609024), (34, 629532288), (36, 594558272), (42, 509621376), (44, 486456768), (47, 455406336), (48, 445918704), (51, 419688192), (56, 382216032), (63, 339747584), (64, 334439028), (66, 324304512), (68, 314766144), (72, 297279136), (77, 277975296), (84, 254810688), (88, 243228384), (94, 227703168), (96, 222959352), (99, 216203008), (102, 209844096), (112, 191108016), (119, 179866368), (126, 169873792), (128, 167219514), (132, 162152256), (136, 157383072), (141, 151802112), (144, 148639568), (151, 141748992), (153, 139896064), (154, 138987648), (168, 127405344), (176, 121614192), (187, 114460416), (188, 113851584), (192, 111479676), (198, 108101504), (204, 104922048), (224, 95554008), (231, 92658432), (238, 89933184), (252, 84936896), (256, 83609757), (264, 81076128), (272, 78691536), (282, 75901056), (288, 74319784), (302, 70874496), (306, 69948032), (308, 69493824), (329, 65058048), (336, 63702672), (352, 60807096), (357, 59955456), (374, 57230208), (376, 56925792), (384, 55739838), (396, 54050752), (408, 52461024), (423, 50600704), (448, 47777004), (453, 47249664), (462, 46329216), (476, 44966592), (504, 42468448), (517, 41400576), (528, 40538064), (544, 39345768), (561, 38153472), (564, 37950528), (576, 37159892), (604, 35437248), (612, 34974016), (616, 34746912), (658, 32529024), (672, 31851336), (693, 30886144), (704, 30403548), (714, 29977728), (748, 28615104), (752, 28462896), (768, 27869919), (792, 27025376), (799, 26788608), (816, 26230512), (846, 25300352), (896, 23888502), (906, 23624832), (924, 23164608), (952, 22483296), (987, 21686016), (1008, 21234224), (1034, 20700288), (1056, 20269032), (1057, 20249856), (1071, 19985152), (1088, 19672884), (1122, 19076736), (1128, 18975264), (1152, 18579946), (1208, 17718624), (1224, 17487008), (1232, 17373456), (1309, 16351488), (1316, 16264512), (1344, 15925668), (1359, 15749888), (1386, 15443072), (1408, 15201774), (1428, 14988864), (1496, 14307552), (1504, 14231448), (1551, 13800192), (1584, 13512688), (1598, 13394304), (1632, 13115256), (1661, 12886272), (1683, 12717824), (1692, 12650176), (1792, 11944251), (1812, 11812416), (1848, 11582304), (1904, 11241648), (1974, 10843008), (2016, 10617112), (2068, 10350144), (2112, 10134516), (2114, 10124928), (2142, 9992576), (2176, 9836442), (2244, 9538368), (2256, 9487632), (2304, 9289973), (2397, 8929536), (2416, 8859312), (2448, 8743504), (2464, 8686728), (2567, 8338176), (2618, 8175744), (2632, 8132256), (2688, 7962834), (2718, 7874944), (2772, 7721536), (2816, 7600887), (2856, 7494432), (2961, 7228672), (2992, 7153776), (3008, 7115724), (3102, 6900096), (3168, 6756344), (3171, 6749952), (3196, 6697152), (3264, 6557628), (3322, 6443136), (3366, 6358912), (3384, 6325088), (3619, 5914368), (3624, 5906208), (3696, 5791152), (3808, 5620824), (3927, 5450496), (3948, 5421504), (4032, 5308556), (4136, 5175072), (4224, 5067258), (4228, 5062464), (4284, 4996288), (4352, 4918221), (4488, 4769184), (4512, 4743816), (4653, 4600064), (4794, 4464768), (4832, 4429656), (4896, 4371752), (4928, 4343364), (4983, 4295424), (5134, 4169088), (5236, 4087872), (5264, 4066128), (5376, 3981417), (5436, 3937472), (5544, 3860768), (5593, 3826944), (5712, 3747216), (5922, 3614336), (5984, 3576888), (6016, 3557862), (6204, 3450048), (6336, 3378172), (6342, 3374976), (6392, 3348576), (6528, 3278814), (6644, 3221568), (6732, 3179456), (6768, 3162544), (7097, 3015936), (7191, 2976512), (7238, 2957184), (7248, 2953104), (7392, 2895576), (7616, 2810412), (7701, 2779392), (7854, 2725248), (7896, 2710752), (8064, 2654278), (8272, 2587536), (8448, 2533629), (8456, 2531232), (8568, 2498144), (8789, 2435328), (8976, 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