18168944640

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7681}}^1$

素因数の和:7729

約数の個数: 384

約数和(自身を含む): 72478748160

約数和(自身を除く): 54309803520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 256, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 512, 528, 560, 616, 640, 660, 672, 704, 768, 770, 840, 880, 896, 924, 960, 1024, 1056, 1120, 1155, 1232, 1280, 1320, 1344, 1408, 1536, 1540, 1680, 1760, 1792, 1848, 1920, 2048, 2112, 2240, 2310, 2464, 2560, 2640, 2688, 2816, 3072, 3080, 3360, 3520, 3584, 3696, 3840, 4224, 4480, 4620, 4928, 5120, 5280, 5376, 5632, 6144, 6160, 6720, 7040, 7168, 7392, 7680, 7681, 8448, 8960, 9240, 9856, 10240, 10560, 10752, 11264, 12320, 13440, 14080, 14336, 14784, 15360, 15362, 16896, 17920, 18480, 19712, 21120, 21504, 22528, 23043, 24640, 26880, 28160, 29568, 30720, 30724, 33792, 35840, 36960, 38405, 39424, 42240, 43008, 46086, 49280, 53760, 53767, 56320, 59136, 61448, 67584, 71680, 73920, 76810, 78848, 84480, 84491, 92172, 98560, 107520, 107534, 112640, 115215, 118272, 122896, 147840, 153620, 157696, 161301, 168960, 168982, 184344, 197120, 215040, 215068, 230430, 236544, 245792, 253473, 268835, 295680, 307240, 322602, 337920, 337964, 368688, 394240, 422455, 430136, 460860, 473088, 491584, 506946, 537670, 591360, 591437, 614480, 645204, 675928, 737376, 788480, 806505, 844910, 860272, 921720, 983168, 1013892, 1075340, 1182720, 1182874, 1228960, 1267365, 1290408, 1351856, 1474752, 1613010, 1689820, 1720544, 1774311, 1843440, 1966336, 2027784, 2150680, 2365440, 2365748, 2457920, 2534730, 2580816, 2703712, 2949504, 2957185, 3226020, 3379640, 3441088, 3548622, 3686880, 3932672, 4055568, 4301360, 4731496, 4915840, 5069460, 5161632, 5407424, 5899008, 5914370, 6452040, 6759280, 6882176, 7097244, 7373760, 7865344, 8111136, 8602720, 8871555, 9462992, 9831680, 10138920, 10323264, 10814848, 11798016, 11828740, 12904080, 13518560, 13764352, 14194488, 14747520, 15730688, 16222272, 17205440, 17743110, 18925984, 19663360, 20277840, 20646528, 21629696, 23596032, 23657480, 25808160, 27037120, 27528704, 28388976, 29495040, 32444544, 34410880, 35486220, 37851968, 39326720, 40555680, 41293056, 43259392, 47192064, 47314960, 51616320, 54074240, 55057408, 56777952, 58990080, 64889088, 68821760, 70972440, 75703936, 78653440, 81111360, 82586112, 86518784, 94629920, 103232640, 108148480, 110114816, 113555904, 117980160, 129778176, 137643520, 141944880, 151407872, 162222720, 165172224, 173037568, 189259840, 206465280, 216296960, 227111808, 235960320, 259556352, 275287040, 283889760, 302815744, 324445440, 330344448, 378519680, 412930560, 432593920, 454223616, 519112704, 550574080, 567779520, 605631488, 648890880, 757039360, 825861120, 865187840, 908447232, 1135559040, 1211262976, 1297781760, 1514078720, 1651722240, 1816894464, 2271118080, 2595563520, 3028157440, 3633788928, 4542236160, 6056314880, 9084472320, 18168944640]

約数ペア:

[(1, 18168944640), (2, 9084472320), (3, 6056314880), (4, 4542236160), (5, 3633788928), (6, 3028157440), (7, 2595563520), (8, 2271118080), (10, 1816894464), (11, 1651722240), (12, 1514078720), (14, 1297781760), (15, 1211262976), (16, 1135559040), (20, 908447232), (21, 865187840), (22, 825861120), (24, 757039360), (28, 648890880), (30, 605631488), (32, 567779520), (33, 550574080), (35, 519112704), (40, 454223616), (42, 432593920), (44, 412930560), (48, 378519680), (55, 330344448), (56, 324445440), (60, 302815744), (64, 283889760), (66, 275287040), (70, 259556352), (77, 235960320), (80, 227111808), (84, 216296960), (88, 206465280), (96, 189259840), (105, 173037568), (110, 165172224), (112, 162222720), (120, 151407872), (128, 141944880), (132, 137643520), (140, 129778176), (154, 117980160), (160, 113555904), (165, 110114816), (168, 108148480), (176, 103232640), (192, 94629920), (210, 86518784), (220, 82586112), (224, 81111360), (231, 78653440), (240, 75703936), (256, 70972440), (264, 68821760), (280, 64889088), (308, 58990080), (320, 56777952), (330, 55057408), (336, 54074240), (352, 51616320), (384, 47314960), (385, 47192064), (420, 43259392), (440, 41293056), (448, 40555680), (462, 39326720), (480, 37851968), (512, 35486220), (528, 34410880), (560, 32444544), (616, 29495040), (640, 28388976), (660, 27528704), (672, 27037120), (704, 25808160), (768, 23657480), (770, 23596032), (840, 21629696), (880, 20646528), (896, 20277840), (924, 19663360), (960, 18925984), (1024, 17743110), (1056, 17205440), (1120, 16222272), (1155, 15730688), (1232, 14747520), (1280, 14194488), (1320, 13764352), (1344, 13518560), (1408, 12904080), (1536, 11828740), (1540, 11798016), (1680, 10814848), (1760, 10323264), (1792, 10138920), (1848, 9831680), (1920, 9462992), (2048, 8871555), (2112, 8602720), (2240, 8111136), (2310, 7865344), (2464, 7373760), (2560, 7097244), (2640, 6882176), (2688, 6759280), (2816, 6452040), (3072, 5914370), (3080, 5899008), (3360, 5407424), (3520, 5161632), (3584, 5069460), (3696, 4915840), (3840, 4731496), (4224, 4301360), (4480, 4055568), (4620, 3932672), (4928, 3686880), (5120, 3548622), (5280, 3441088), (5376, 3379640), (5632, 3226020), (6144, 2957185), (6160, 2949504), (6720, 2703712), (7040, 2580816), (7168, 2534730), (7392, 2457920), (7680, 2365748), (7681, 2365440), (8448, 2150680), (8960, 2027784), (9240, 1966336), (9856, 1843440), (10240, 1774311), (10560, 1720544), (10752, 1689820), (11264, 1613010), (12320, 1474752), (13440, 1351856), (14080, 1290408), (14336, 1267365), (14784, 1228960), (15360, 1182874), (15362, 1182720), (16896, 1075340), (17920, 1013892), (18480, 983168), (19712, 921720), (21120, 860272), (21504, 844910), (22528, 806505), (23043, 788480), (24640, 737376), (26880, 675928), (28160, 645204), (29568, 614480), (30720, 591437), (30724, 591360), (33792, 537670), (35840, 506946), (36960, 491584), (38405, 473088), (39424, 460860), (42240, 430136), (43008, 422455), (46086, 394240), (49280, 368688), (53760, 337964), (53767, 337920), (56320, 322602), (59136, 307240), (61448, 295680), (67584, 268835), (71680, 253473), (73920, 245792), (76810, 236544), (78848, 230430), (84480, 215068), (84491, 215040), (92172, 197120), (98560, 184344), (107520, 168982), (107534, 168960), (112640, 161301), (115215, 157696), (118272, 153620), (122896, 147840)]