1921151232

素因数分解:

$2^8\times 3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:84

約数の個数: 864

約数和(自身を含む): 8035372800

約数和(自身を除く): 6114221568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 17, 18, 21, 22, 24, 26, 28, 32, 33, 34, 36, 39, 42, 44, 48, 49, 51, 52, 56, 63, 64, 66, 68, 72, 77, 78, 84, 88, 91, 96, 98, 99, 102, 104, 112, 117, 119, 126, 128, 132, 136, 143, 144, 147, 153, 154, 156, 168, 176, 182, 187, 192, 196, 198, 204, 208, 221, 224, 231, 234, 238, 252, 256, 264, 272, 273, 286, 288, 294, 306, 308, 312, 336, 343, 352, 357, 364, 374, 384, 392, 396, 408, 416, 429, 441, 442, 448, 462, 468, 476, 504, 528, 539, 544, 546, 561, 572, 576, 588, 612, 616, 624, 637, 663, 672, 686, 693, 704, 714, 728, 748, 768, 784, 792, 816, 819, 832, 833, 858, 882, 884, 896, 924, 936, 952, 1001, 1008, 1029, 1056, 1071, 1078, 1088, 1092, 1122, 1144, 1152, 1176, 1224, 1232, 1248, 1274, 1287, 1309, 1326, 1344, 1372, 1386, 1408, 1428, 1456, 1496, 1547, 1568, 1584, 1617, 1632, 1638, 1664, 1666, 1683, 1716, 1764, 1768, 1792, 1848, 1872, 1904, 1911, 1989, 2002, 2016, 2058, 2112, 2142, 2156, 2176, 2184, 2244, 2288, 2304, 2352, 2431, 2448, 2464, 2496, 2499, 2548, 2574, 2618, 2652, 2688, 2744, 2772, 2816, 2856, 2912, 2992, 3003, 3087, 3094, 3136, 3168, 3234, 3264, 3276, 3328, 3332, 3366, 3432, 3528, 3536, 3696, 3744, 3773, 3808, 3822, 3927, 3978, 4004, 4032, 4116, 4224, 4284, 4312, 4352, 4368, 4459, 4488, 4576, 4641, 4704, 4851, 4862, 4896, 4928, 4992, 4998, 5096, 5148, 5236, 5304, 5376, 5488, 5544, 5712, 5733, 5824, 5831, 5984, 6006, 6174, 6188, 6272, 6336, 6468, 6528, 6552, 6664, 6732, 6864, 7007, 7056, 7072, 7293, 7392, 7488, 7497, 7546, 7616, 7644, 7854, 7956, 8008, 8064, 8232, 8448, 8568, 8624, 8736, 8918, 8976, 9009, 9152, 9163, 9282, 9408, 9702, 9724, 9792, 9856, 9984, 9996, 10192, 10296, 10472, 10608, 10829, 10976, 11088, 11319, 11424, 11466, 11648, 11662, 11781, 11968, 12012, 12348, 12376, 12544, 12672, 12936, 13056, 13104, 13328, 13377, 13464, 13728, 13923, 14014, 14112, 14144, 14586, 14784, 14976, 14994, 15092, 15232, 15288, 15708, 15912, 16016, 16128, 16464, 17017, 17136, 17248, 17472, 17493, 17836, 17952, 18018, 18304, 18326, 18564, 18816, 19404, 19448, 19584, 19712, 19992, 20384, 20592, 20944, 21021, 21216, 21658, 21879, 21952, 22176, 22638, 22848, 22932, 23296, 23324, 23562, 23936, 24024, 24696, 24752, 25344, 25872, 26208, 26656, 26754, 26928, 27456, 27489, 27846, 28028, 28224, 28288, 29172, 29568, 29952, 29988, 30184, 30464, 30576, 31416, 31824, 32032, 32487, 32928, 33957, 34034, 34272, 34496, 34944, 34986, 35672, 35904, 36036, 36608, 36652, 37128, 37632, 38808, 38896, 39168, 39984, 40131, 40768, 41184, 41888, 42042, 42432, 43316, 43758, 43904, 44352, 45276, 45696, 45864, 46648, 47124, 47872, 48048, 49049, 49392, 49504, 51051, 51744, 52416, 52479, 53312, 53508, 53856, 54912, 54978, 55692, 56056, 56448, 56576, 58344, 59136, 59976, 60368, 61152, 62832, 63063, 63648, 64064, 64141, 64974, 65856, 67914, 68068, 68544, 68992, 69888, 69972, 71344, 71808, 72072, 73304, 74256, 75803, 77616, 77792, 79968, 80262, 81536, 82368, 82467, 83776, 84084, 84864, 86632, 87516, 87808, 88704, 90552, 91392, 91728, 93296, 94248, 96096, 97461, 98098, 98784, 99008, 102102, 103488, 104832, 104958, 106624, 107016, 107712, 109824, 109956, 111384, 112112, 112896, 116688, 119119, 119952, 120736, 122304, 125664, 126126, 127296, 128128, 128282, 129948, 131712, 135828, 136136, 137088, 137984, 139944, 142688, 143616, 144144, 146608, 147147, 148512, 151606, 153153, 155232, 155584, 159936, 160524, 163072, 164736, 164934, 167552, 168168, 169728, 173264, 175032, 177408, 181104, 183456, 186592, 188496, 192192, 192423, 194922, 196196, 197568, 198016, 204204, 206976, 209664, 209916, 213248, 214032, 215424, 219912, 222768, 224224, 227409, 233376, 238238, 239904, 241472, 244608, 251328, 252252, 254592, 256256, 256564, 259896, 263424, 271656, 272272, 274176, 279888, 285376, 288288, 293216, 294294, 297024, 303212, 306306, 310464, 311168, 319872, 321048, 329472, 329868, 335104, 336336, 346528, 350064, 357357, 362208, 366912, 373184, 376992, 384384, 384846, 389844, 392392, 395136, 396032, 408408, 413952, 419832, 428064, 430848, 439824, 441441, 445536, 448448, 454818, 466752, 476476, 479808, 482944, 489216, 502656, 504504, 509184, 513128, 519792, 543312, 544544, 559776, 570752, 576576, 577269, 586432, 588588, 594048, 606424, 612612, 620928, 622336, 639744, 642096, 659736, 672672, 682227, 693056, 700128, 714714, 724416, 733824, 746368, 753984, 768768, 769692, 779688, 784784, 790272, 816816, 833833, 839664, 856128, 879648, 882882, 891072, 896896, 909636, 933504, 952952, 959616, 965888, 1005312, 1009008, 1026256, 1039584, 1072071, 1086624, 1089088, 1119552, 1141504, 1153152, 1154538, 1172864, 1177176, 1188096, 1212848, 1225224, 1241856, 1284192, 1319472, 1345344, 1364454, 1386112, 1400256, 1429428, 1448832, 1467648, 1492736, 1507968, 1539384, 1559376, 1569568, 1633632, 1667666, 1679328, 1712256, 1759296, 1765764, 1782144, 1793792, 1819272, 1867008, 1905904, 1919232, 2018016, 2052512, 2079168, 2144142, 2173248, 2178176, 2239104, 2306304, 2309076, 2345728, 2354352, 2425696, 2450448, 2501499, 2568384, 2638944, 2690688, 2728908, 2772224, 2800512, 2858856, 2897664, 3015936, 3078768, 3118752, 3139136, 3267264, 3335332, 3358656, 3424512, 3518592, 3531528, 3564288, 3638544, 3811808, 4036032, 4105024, 4158336, 4288284, 4346496, 4356352, 4478208, 4618152, 4708704, 4851392, 4900896, 5002998, 5136768, 5277888, 5381376, 5457816, 5601024, 5717712, 6157536, 6237504, 6278272, 6534528, 6670664, 6717312, 7037184, 7063056, 7277088, 7504497, 7623616, 8072064, 8210048, 8316672, 8576568, 8692992, 9236304, 9417408, 9702784, 9801792, 10005996, 10273536, 10555776, 10915632, 11435424, 12315072, 12475008, 12556544, 13069056, 13341328, 13434624, 14126112, 14554176, 15008994, 15247232, 16144128, 16420096, 17153136, 18472608, 18834816, 19405568, 19603584, 20011992, 21111552, 21831264, 22870848, 24630144, 24950016, 26682656, 28252224, 29108352, 30017988, 30494464, 34306272, 36945216, 37669632, 39207168, 40023984, 43662528, 45741696, 49260288, 53365312, 56504448, 58216704, 60035976, 68612544, 73890432, 80047968, 87325056, 91483392, 106730624, 113008896, 120071952, 137225088, 147780864, 160095936, 174650112, 213461248, 240143904, 274450176, 320191872, 480287808, 640383744, 960575616, 1921151232]

約数ペア:

[(1, 1921151232), (2, 960575616), (3, 640383744), (4, 480287808), (6, 320191872), (7, 274450176), (8, 240143904), (9, 213461248), (11, 174650112), (12, 160095936), (13, 147780864), (14, 137225088), (16, 120071952), (17, 113008896), (18, 106730624), (21, 91483392), (22, 87325056), (24, 80047968), (26, 73890432), (28, 68612544), (32, 60035976), (33, 58216704), (34, 56504448), (36, 53365312), (39, 49260288), (42, 45741696), (44, 43662528), (48, 40023984), (49, 39207168), (51, 37669632), (52, 36945216), (56, 34306272), (63, 30494464), (64, 30017988), (66, 29108352), (68, 28252224), (72, 26682656), (77, 24950016), (78, 24630144), (84, 22870848), (88, 21831264), (91, 21111552), (96, 20011992), (98, 19603584), (99, 19405568), (102, 18834816), (104, 18472608), (112, 17153136), (117, 16420096), (119, 16144128), (126, 15247232), (128, 15008994), (132, 14554176), (136, 14126112), (143, 13434624), (144, 13341328), (147, 13069056), (153, 12556544), (154, 12475008), (156, 12315072), (168, 11435424), (176, 10915632), (182, 10555776), (187, 10273536), (192, 10005996), (196, 9801792), (198, 9702784), (204, 9417408), (208, 9236304), (221, 8692992), (224, 8576568), (231, 8316672), (234, 8210048), (238, 8072064), (252, 7623616), (256, 7504497), (264, 7277088), (272, 7063056), (273, 7037184), (286, 6717312), (288, 6670664), (294, 6534528), (306, 6278272), (308, 6237504), (312, 6157536), (336, 5717712), (343, 5601024), (352, 5457816), (357, 5381376), (364, 5277888), (374, 5136768), (384, 5002998), (392, 4900896), (396, 4851392), (408, 4708704), (416, 4618152), (429, 4478208), (441, 4356352), (442, 4346496), (448, 4288284), (462, 4158336), (468, 4105024), (476, 4036032), (504, 3811808), (528, 3638544), (539, 3564288), (544, 3531528), (546, 3518592), (561, 3424512), (572, 3358656), (576, 3335332), (588, 3267264), (612, 3139136), (616, 3118752), (624, 3078768), (637, 3015936), (663, 2897664), (672, 2858856), (686, 2800512), (693, 2772224), (704, 2728908), (714, 2690688), (728, 2638944), (748, 2568384), (768, 2501499), (784, 2450448), (792, 2425696), (816, 2354352), (819, 2345728), (832, 2309076), (833, 2306304), (858, 2239104), (882, 2178176), (884, 2173248), (896, 2144142), (924, 2079168), (936, 2052512), (952, 2018016), (1001, 1919232), (1008, 1905904), (1029, 1867008), (1056, 1819272), (1071, 1793792), (1078, 1782144), (1088, 1765764), (1092, 1759296), (1122, 1712256), (1144, 1679328), (1152, 1667666), (1176, 1633632), (1224, 1569568), (1232, 1559376), (1248, 1539384), (1274, 1507968), (1287, 1492736), (1309, 1467648), (1326, 1448832), (1344, 1429428), (1372, 1400256), (1386, 1386112), (1408, 1364454), (1428, 1345344), (1456, 1319472), (1496, 1284192), (1547, 1241856), (1568, 1225224), (1584, 1212848), (1617, 1188096), (1632, 1177176), (1638, 1172864), (1664, 1154538), (1666, 1153152), (1683, 1141504), (1716, 1119552), (1764, 1089088), (1768, 1086624), (1792, 1072071), (1848, 1039584), (1872, 1026256), (1904, 1009008), (1911, 1005312), (1989, 965888), (2002, 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(4862, 395136), (4896, 392392), (4928, 389844), (4992, 384846), (4998, 384384), (5096, 376992), (5148, 373184), (5236, 366912), (5304, 362208), (5376, 357357), (5488, 350064), (5544, 346528), (5712, 336336), (5733, 335104), (5824, 329868), (5831, 329472), (5984, 321048), (6006, 319872), (6174, 311168), (6188, 310464), (6272, 306306), (6336, 303212), (6468, 297024), (6528, 294294), (6552, 293216), (6664, 288288), (6732, 285376), (6864, 279888), (7007, 274176), (7056, 272272), (7072, 271656), (7293, 263424), (7392, 259896), (7488, 256564), (7497, 256256), (7546, 254592), (7616, 252252), (7644, 251328), (7854, 244608), (7956, 241472), (8008, 239904), (8064, 238238), (8232, 233376), (8448, 227409), (8568, 224224), (8624, 222768), (8736, 219912), (8918, 215424), (8976, 214032), (9009, 213248), (9152, 209916), (9163, 209664), (9282, 206976), (9408, 204204), (9702, 198016), (9724, 197568), (9792, 196196), (9856, 194922), (9984, 192423), (9996, 192192), (10192, 188496), (10296, 186592), (10472, 183456), (10608, 181104), (10829, 177408), (10976, 175032), (11088, 173264), (11319, 169728), (11424, 168168), (11466, 167552), (11648, 164934), (11662, 164736), (11781, 163072), (11968, 160524), (12012, 159936), (12348, 155584), (12376, 155232), (12544, 153153), (12672, 151606), (12936, 148512), (13056, 147147), (13104, 146608), (13328, 144144), (13377, 143616), (13464, 142688), (13728, 139944), (13923, 137984), (14014, 137088), (14112, 136136), (14144, 135828), (14586, 131712), (14784, 129948), (14976, 128282), (14994, 128128), (15092, 127296), (15232, 126126), (15288, 125664), (15708, 122304), (15912, 120736), (16016, 119952), (16128, 119119), (16464, 116688), (17017, 112896), (17136, 112112), (17248, 111384), (17472, 109956), (17493, 109824), (17836, 107712), (17952, 107016), (18018, 106624), (18304, 104958), (18326, 104832), (18564, 103488), (18816, 102102), (19404, 99008), (19448, 98784), (19584, 98098), (19712, 97461), (19992, 96096), (20384, 94248), (20592, 93296), 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45696), (42432, 45276), (43316, 44352), (43758, 43904)]