18187269120

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:231

約数の個数: 704

約数和(自身を含む): 70036876800

約数和(自身を除く): 51849607680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 71, 72, 80, 85, 90, 96, 102, 108, 109, 120, 128, 135, 136, 142, 144, 153, 160, 170, 180, 192, 204, 213, 216, 218, 240, 255, 256, 270, 272, 284, 288, 306, 320, 327, 340, 355, 360, 384, 408, 426, 432, 436, 459, 480, 510, 512, 540, 544, 545, 568, 576, 612, 639, 640, 654, 680, 710, 720, 765, 768, 816, 852, 864, 872, 918, 960, 981, 1020, 1024, 1065, 1080, 1088, 1090, 1136, 1152, 1207, 1224, 1278, 1280, 1308, 1360, 1420, 1440, 1530, 1536, 1632, 1635, 1704, 1728, 1744, 1836, 1853, 1917, 1920, 1962, 2040, 2130, 2160, 2176, 2180, 2272, 2295, 2304, 2414, 2448, 2556, 2560, 2616, 2720, 2840, 2880, 2943, 3060, 3072, 3195, 3264, 3270, 3408, 3456, 3488, 3621, 3672, 3706, 3834, 3840, 3924, 4080, 4260, 4320, 4352, 4360, 4544, 4590, 4608, 4828, 4896, 4905, 5112, 5120, 5232, 5440, 5559, 5680, 5760, 5886, 6035, 6120, 6390, 6528, 6540, 6816, 6912, 6976, 7242, 7344, 7412, 7668, 7680, 7739, 7848, 8160, 8520, 8640, 8704, 8720, 9088, 9180, 9216, 9265, 9585, 9656, 9792, 9810, 10224, 10464, 10863, 10880, 11118, 11360, 11520, 11772, 12070, 12240, 12780, 13056, 13080, 13632, 13824, 13952, 14484, 14688, 14715, 14824, 15336, 15360, 15478, 15696, 16320, 16677, 17040, 17280, 17408, 17440, 18105, 18176, 18360, 18530, 19170, 19312, 19584, 19620, 20448, 20928, 21726, 21760, 22236, 22720, 23040, 23217, 23544, 24140, 24480, 25560, 26112, 26160, 27264, 27648, 27795, 27904, 28968, 29376, 29430, 29648, 30672, 30956, 31392, 32589, 32640, 33354, 34080, 34560, 34880, 36210, 36352, 36720, 37060, 38340, 38624, 38695, 39168, 39240, 40896, 41856, 43452, 43520, 44472, 45440, 46080, 46434, 47088, 48280, 48960, 50031, 51120, 52224, 52320, 54315, 54528, 55590, 55808, 57936, 58752, 58860, 59296, 61344, 61912, 62784, 65178, 65280, 66708, 68160, 69120, 69651, 69760, 72420, 72704, 73440, 74120, 76680, 77248, 77390, 78336, 78480, 81792, 83385, 83712, 86904, 87040, 88944, 90880, 92868, 94176, 96560, 97920, 100062, 102240, 104640, 108630, 109056, 111180, 111616, 115872, 116085, 117504, 117720, 118592, 122688, 123824, 125568, 130356, 130560, 131563, 133416, 136320, 138240, 139302, 139520, 144840, 146880, 148240, 153360, 154496, 154780, 156672, 156960, 162945, 163584, 166770, 167424, 173808, 177888, 181760, 185736, 188352, 193120, 195840, 200124, 204480, 208953, 209280, 217260, 218112, 222360, 231744, 232170, 235008, 235440, 237184, 245376, 247648, 250155, 251136, 260712, 261120, 263126, 266832, 272640, 278604, 279040, 289680, 293760, 296480, 306720, 308992, 309560, 313920, 325890, 327168, 333540, 334848, 347616, 348255, 355776, 363520, 371472, 376704, 386240, 391680, 394689, 400248, 408960, 417906, 418560, 434520, 444720, 463488, 464340, 470016, 470880, 474368, 490752, 495296, 500310, 502272, 521424, 526252, 533664, 545280, 557208, 558080, 579360, 587520, 592960, 613440, 617984, 619120, 627840, 651780, 654336, 657815, 667080, 695232, 696510, 711552, 742944, 753408, 772480, 783360, 789378, 800496, 817920, 835812, 837120, 869040, 889440, 926976, 928680, 941760, 948736, 981504, 990592, 1000620, 1004544, 1042848, 1044765, 1052504, 1067328, 1090560, 1114416, 1158720, 1175040, 1184067, 1185920, 1226880, 1235968, 1238240, 1255680, 1303560, 1315630, 1334160, 1390464, 1393020, 1423104, 1485888, 1506816, 1544960, 1578756, 1600992, 1635840, 1671624, 1674240, 1738080, 1778880, 1853952, 1857360, 1883520, 1897472, 1963008, 1973445, 1981184, 2001240, 2085696, 2089530, 2105008, 2134656, 2228832, 2317440, 2350080, 2368134, 2371840, 2453760, 2476480, 2511360, 2607120, 2631260, 2668320, 2780928, 2786040, 2846208, 2971776, 3013632, 3089920, 3157512, 3201984, 3271680, 3343248, 3476160, 3552201, 3557760, 3707904, 3714720, 3767040, 3946890, 3962368, 4002480, 4171392, 4179060, 4210016, 4269312, 4457664, 4634880, 4736268, 4743680, 4907520, 4952960, 5022720, 5214240, 5262520, 5336640, 5561856, 5572080, 5692416, 5920335, 5943552, 6179840, 6315024, 6403968, 6686496, 6952320, 7104402, 7115520, 7429440, 7534080, 7893780, 7924736, 8004960, 8342784, 8358120, 8420032, 8538624, 8915328, 9269760, 9472536, 9487360, 9815040, 9905920, 10428480, 10525040, 10673280, 11123712, 11144160, 11840670, 11887104, 12630048, 12807936, 13372992, 13904640, 14208804, 14231040, 14858880, 15068160, 15787560, 16009920, 16685568, 16716240, 16840064, 17077248, 17761005, 17830656, 18539520, 18945072, 19811840, 20856960, 21050080, 21346560, 22288320, 23681340, 23774208, 25260096, 25615872, 26745984, 27809280, 28417608, 28462080, 29717760, 31575120, 32019840, 33371136, 33432480, 33680128, 35522010, 35661312, 37890144, 39623680, 41713920, 42100160, 42693120, 44576640, 47362680, 50520192, 51231744, 53491968, 55618560, 56835216, 59435520, 63150240, 64039680, 66864960, 67360256, 71044020, 71322624, 75780288, 83427840, 84200320, 85386240, 89153280, 94725360, 101040384, 106983936, 113670432, 118871040, 126300480, 128079360, 133729920, 134720512, 142088040, 151560576, 166855680, 168400640, 178306560, 189450720, 202080768, 213967872, 227340864, 252600960, 256158720, 267459840, 284176080, 303121152, 336801280, 356613120, 378901440, 404161536, 454681728, 505201920, 534919680, 568352160, 606242304, 673602560, 757802880, 909363456, 1010403840, 1069839360, 1136704320, 1212484608, 1515605760, 1818726912, 2020807680, 2273408640, 3031211520, 3637453824, 4546817280, 6062423040, 9093634560, 18187269120]

約数ペア:

[(1, 18187269120), (2, 9093634560), (3, 6062423040), (4, 4546817280), (5, 3637453824), (6, 3031211520), (8, 2273408640), (9, 2020807680), (10, 1818726912), (12, 1515605760), (15, 1212484608), (16, 1136704320), (17, 1069839360), (18, 1010403840), (20, 909363456), (24, 757802880), (27, 673602560), (30, 606242304), (32, 568352160), (34, 534919680), (36, 505201920), (40, 454681728), (45, 404161536), (48, 378901440), (51, 356613120), (54, 336801280), (60, 303121152), (64, 284176080), (68, 267459840), (71, 256158720), (72, 252600960), (80, 227340864), (85, 213967872), (90, 202080768), (96, 189450720), (102, 178306560), (108, 168400640), (109, 166855680), (120, 151560576), (128, 142088040), (135, 134720512), (136, 133729920), (142, 128079360), (144, 126300480), (153, 118871040), (160, 113670432), (170, 106983936), (180, 101040384), (192, 94725360), (204, 89153280), (213, 85386240), (216, 84200320), (218, 83427840), (240, 75780288), (255, 71322624), (256, 71044020), (270, 67360256), (272, 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(1635, 11123712), (1704, 10673280), (1728, 10525040), (1744, 10428480), (1836, 9905920), (1853, 9815040), (1917, 9487360), (1920, 9472536), (1962, 9269760), (2040, 8915328), (2130, 8538624), (2160, 8420032), (2176, 8358120), (2180, 8342784), (2272, 8004960), (2295, 7924736), (2304, 7893780), (2414, 7534080), (2448, 7429440), (2556, 7115520), (2560, 7104402), (2616, 6952320), (2720, 6686496), (2840, 6403968), (2880, 6315024), (2943, 6179840), (3060, 5943552), (3072, 5920335), (3195, 5692416), (3264, 5572080), (3270, 5561856), (3408, 5336640), (3456, 5262520), (3488, 5214240), (3621, 5022720), (3672, 4952960), (3706, 4907520), (3834, 4743680), (3840, 4736268), (3924, 4634880), (4080, 4457664), (4260, 4269312), (4320, 4210016), (4352, 4179060), (4360, 4171392), (4544, 4002480), (4590, 3962368), (4608, 3946890), (4828, 3767040), (4896, 3714720), (4905, 3707904), (5112, 3557760), (5120, 3552201), (5232, 3476160), (5440, 3343248), (5559, 3271680), (5680, 3201984), (5760, 3157512), (5886, 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1044765), (17440, 1042848), (18105, 1004544), (18176, 1000620), (18360, 990592), (18530, 981504), (19170, 948736), (19312, 941760), (19584, 928680), (19620, 926976), (20448, 889440), (20928, 869040), (21726, 837120), (21760, 835812), (22236, 817920), (22720, 800496), (23040, 789378), (23217, 783360), (23544, 772480), (24140, 753408), (24480, 742944), (25560, 711552), (26112, 696510), (26160, 695232), (27264, 667080), (27648, 657815), (27795, 654336), (27904, 651780), (28968, 627840), (29376, 619120), (29430, 617984), (29648, 613440), (30672, 592960), (30956, 587520), (31392, 579360), (32589, 558080), (32640, 557208), (33354, 545280), (34080, 533664), (34560, 526252), (34880, 521424), (36210, 502272), (36352, 500310), (36720, 495296), (37060, 490752), (38340, 474368), (38624, 470880), (38695, 470016), (39168, 464340), (39240, 463488), (40896, 444720), (41856, 434520), (43452, 418560), (43520, 417906), (44472, 408960), (45440, 400248), (46080, 394689), (46434, 391680), (47088, 386240), (48280, 376704), (48960, 371472), (50031, 363520), (51120, 355776), (52224, 348255), (52320, 347616), (54315, 334848), (54528, 333540), (55590, 327168), (55808, 325890), (57936, 313920), (58752, 309560), (58860, 308992), (59296, 306720), (61344, 296480), (61912, 293760), (62784, 289680), (65178, 279040), (65280, 278604), (66708, 272640), (68160, 266832), (69120, 263126), (69651, 261120), (69760, 260712), (72420, 251136), (72704, 250155), (73440, 247648), (74120, 245376), (76680, 237184), (77248, 235440), (77390, 235008), (78336, 232170), (78480, 231744), (81792, 222360), (83385, 218112), (83712, 217260), (86904, 209280), (87040, 208953), (88944, 204480), (90880, 200124), (92868, 195840), (94176, 193120), (96560, 188352), (97920, 185736), (100062, 181760), (102240, 177888), (104640, 173808), (108630, 167424), (109056, 166770), (111180, 163584), (111616, 162945), (115872, 156960), (116085, 156672), (117504, 154780), (117720, 154496), (118592, 153360), (122688, 148240), (123824, 146880), (125568, 144840), (130356, 139520), (130560, 139302), (131563, 138240), (133416, 136320)]