21358681344

素因数分解:

$2^8\times 3^5\times 7^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:83

約数の個数: 1080

約数和(自身を含む): 87527530272

約数和(自身を除く): 66168848928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 27, 28, 32, 33, 36, 39, 42, 44, 48, 49, 52, 54, 56, 63, 64, 66, 72, 77, 78, 81, 84, 88, 91, 96, 98, 99, 104, 108, 112, 117, 126, 128, 132, 143, 144, 147, 154, 156, 162, 168, 176, 182, 189, 192, 196, 198, 208, 216, 224, 231, 234, 243, 252, 256, 264, 273, 286, 288, 294, 297, 308, 312, 324, 336, 343, 351, 352, 364, 378, 384, 392, 396, 416, 429, 432, 441, 448, 462, 468, 486, 504, 528, 539, 546, 567, 572, 576, 588, 594, 616, 624, 637, 648, 672, 686, 693, 702, 704, 728, 756, 768, 784, 792, 819, 832, 858, 864, 882, 891, 896, 924, 936, 972, 1001, 1008, 1029, 1053, 1056, 1078, 1092, 1134, 1144, 1152, 1176, 1188, 1232, 1248, 1274, 1287, 1296, 1323, 1344, 1372, 1386, 1404, 1408, 1456, 1512, 1568, 1584, 1617, 1638, 1664, 1701, 1716, 1728, 1764, 1782, 1792, 1848, 1872, 1911, 1944, 2002, 2016, 2058, 2079, 2106, 2112, 2156, 2184, 2268, 2288, 2304, 2352, 2376, 2401, 2457, 2464, 2496, 2548, 2574, 2592, 2646, 2673, 2688, 2744, 2772, 2808, 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20736, 21021, 21168, 21384, 21609, 21952, 22113, 22176, 22464, 22638, 22932, 23166, 23296, 23814, 24024, 24192, 24696, 24948, 25272, 25344, 25872, 26208, 26411, 26754, 27027, 27216, 27456, 27783, 28028, 28224, 28512, 28812, 29106, 29484, 29568, 29952, 30184, 30576, 30888, 31104, 31213, 31752, 32032, 32928, 33264, 33696, 33957, 34398, 34496, 34749, 34944, 35672, 36036, 36288, 36608, 37044, 37422, 37632, 38016, 38416, 38808, 39312, 40131, 40768, 41184, 42042, 42336, 42768, 43218, 43659, 43904, 44226, 44352, 44928, 45276, 45864, 46332, 47628, 48048, 48384, 49049, 49392, 49896, 50544, 51597, 51744, 52416, 52822, 53508, 54054, 54432, 54912, 55566, 56056, 56448, 57024, 57624, 58212, 58968, 59136, 60368, 61152, 61776, 62208, 62426, 63063, 63504, 64064, 64827, 65856, 66528, 67392, 67914, 68796, 68992, 69498, 69888, 71344, 72072, 72576, 74088, 74844, 76032, 76832, 77616, 78624, 79233, 80262, 81081, 81536, 82368, 83349, 84084, 84672, 85536, 86436, 87318, 87808, 88452, 88704, 89856, 90552, 91728, 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342144, 343343, 345744, 349272, 353808, 361179, 362208, 366912, 370656, 374556, 378378, 381024, 384384, 388962, 392392, 395136, 399168, 404352, 407484, 412776, 413952, 422576, 428064, 432432, 435456, 441441, 444528, 448448, 460992, 465696, 471744, 475398, 481572, 482944, 486486, 489216, 494208, 499408, 504504, 508032, 518616, 523908, 532224, 543312, 550368, 555984, 561834, 567567, 570752, 576576, 583443, 588588, 592704, 598752, 611226, 614656, 619164, 620928, 628992, 633864, 642096, 648648, 666792, 672672, 684288, 686686, 691488, 698544, 707616, 713097, 722358, 724416, 733824, 741312, 749112, 756756, 762048, 768768, 777924, 784784, 790272, 798336, 808704, 814968, 825552, 842751, 845152, 856128, 864864, 882882, 889056, 896896, 916839, 921984, 931392, 943488, 950796, 963144, 965888, 972972, 988416, 998816, 1009008, 1016064, 1030029, 1037232, 1047816, 1083537, 1086624, 1100736, 1111968, 1123668, 1135134, 1141504, 1153152, 1166886, 1177176, 1185408, 1197504, 1222452, 1238328, 1241856, 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508540032, 547658496, 593296704, 647232768, 667458792, 762810048, 791062272, 821487744, 889945056, 970849152, 1017080064, 1186593408, 1334917584, 1525620096, 1642975488, 1779890112, 1941698304, 2373186816, 2669835168, 3051240192, 3559780224, 5339670336, 7119560448, 10679340672, 21358681344]

約数ペア:

[(1, 21358681344), (2, 10679340672), (3, 7119560448), (4, 5339670336), (6, 3559780224), (7, 3051240192), (8, 2669835168), (9, 2373186816), (11, 1941698304), (12, 1779890112), (13, 1642975488), (14, 1525620096), (16, 1334917584), (18, 1186593408), (21, 1017080064), (22, 970849152), (24, 889945056), (26, 821487744), (27, 791062272), (28, 762810048), (32, 667458792), (33, 647232768), (36, 593296704), (39, 547658496), (42, 508540032), (44, 485424576), (48, 444972528), (49, 435891456), (52, 410743872), (54, 395531136), (56, 381405024), (63, 339026688), (64, 333729396), (66, 323616384), (72, 296648352), (77, 277385472), (78, 273829248), (81, 263687424), (84, 254270016), (88, 242712288), (91, 234710784), (96, 222486264), (98, 217945728), (99, 215744256), (104, 205371936), (108, 197765568), (112, 190702512), (117, 182552832), (126, 169513344), (128, 166864698), (132, 161808192), (143, 149361408), (144, 148324176), (147, 145297152), (154, 138692736), (156, 136914624), (162, 131843712), (168, 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(64064, 333396), (64827, 329472), (65856, 324324), (66528, 321048), (67392, 316932), (67914, 314496), (68796, 310464), (68992, 309582), (69498, 307328), (69888, 305613), (71344, 299376), (72072, 296352), (72576, 294294), (74088, 288288), (74844, 285376), (76032, 280917), (76832, 277992), (77616, 275184), (78624, 271656), (79233, 269568), (80262, 266112), (81081, 263424), (81536, 261954), (82368, 259308), (83349, 256256), (84084, 254016), (84672, 252252), (85536, 249704), (86436, 247104), (87318, 244608), (87808, 243243), (88452, 241472), (88704, 240786), (89856, 237699), (90552, 235872), (91728, 232848), (92664, 230496), (93639, 228096), (95256, 224224), (96096, 222264), (98098, 217728), (98784, 216216), (99792, 214032), (101088, 211288), (101871, 209664), (103194, 206976), (103488, 206388), (104832, 203742), (105644, 202176), (107016, 199584), (108108, 197568), (108864, 196196), (109824, 194481), (111132, 192192), (112112, 190512), (112896, 189189), (114048, 187278), (115248, 185328), (116424, 183456), (117936, 181104), (120393, 177408), (120736, 176904), (122304, 174636), (123552, 172872), (124852, 171072), (126126, 169344), (127008, 168168), (128128, 166698), (129654, 164736), (130977, 163072), (131712, 162162), (133056, 160524), (134784, 158466), (135828, 157248), (137592, 155232), (137984, 154791), (138996, 153664), (142688, 149688), (144144, 148176), (145152, 147147)]