1666304640

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:90

約数の個数: 1152

約数和(自身を含む): 8206773120

約数和(自身を除く): 6540468480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 20, 21, 22, 24, 26, 28, 30, 32, 33, 34, 35, 36, 39, 40, 42, 44, 45, 48, 51, 52, 55, 56, 60, 63, 64, 65, 66, 68, 70, 72, 77, 78, 80, 84, 85, 88, 90, 91, 96, 99, 102, 104, 105, 110, 112, 117, 119, 120, 126, 128, 130, 132, 136, 140, 143, 144, 153, 154, 156, 160, 165, 168, 170, 176, 180, 182, 187, 192, 195, 198, 204, 208, 210, 220, 221, 224, 231, 234, 238, 240, 252, 255, 260, 264, 272, 273, 280, 286, 288, 289, 306, 308, 312, 315, 320, 330, 336, 340, 352, 357, 360, 364, 374, 384, 385, 390, 396, 408, 416, 420, 429, 440, 442, 448, 455, 462, 468, 476, 480, 495, 504, 510, 520, 528, 544, 546, 560, 561, 572, 576, 578, 585, 595, 612, 616, 624, 630, 640, 660, 663, 672, 680, 693, 704, 714, 715, 720, 728, 748, 765, 770, 780, 792, 816, 819, 832, 840, 858, 867, 880, 884, 896, 910, 924, 935, 936, 952, 960, 990, 1001, 1008, 1020, 1040, 1056, 1071, 1088, 1092, 1105, 1120, 1122, 1144, 1152, 1155, 1156, 1170, 1190, 1224, 1232, 1248, 1260, 1287, 1309, 1320, 1326, 1344, 1360, 1365, 1386, 1408, 1428, 1430, 1440, 1445, 1456, 1496, 1530, 1540, 1547, 1560, 1584, 1632, 1638, 1664, 1680, 1683, 1716, 1734, 1760, 1768, 1785, 1820, 1848, 1870, 1872, 1904, 1920, 1980, 1989, 2002, 2016, 2023, 2040, 2080, 2112, 2142, 2145, 2176, 2184, 2210, 2240, 2244, 2288, 2310, 2312, 2340, 2380, 2431, 2448, 2464, 2496, 2520, 2574, 2601, 2618, 2640, 2652, 2688, 2720, 2730, 2772, 2805, 2856, 2860, 2880, 2890, 2912, 2992, 3003, 3060, 3080, 3094, 3120, 3168, 3179, 3264, 3276, 3315, 3360, 3366, 3432, 3465, 3468, 3520, 3536, 3570, 3640, 3696, 3740, 3744, 3757, 3808, 3927, 3960, 3978, 4004, 4032, 4046, 4080, 4095, 4160, 4224, 4284, 4290, 4335, 4368, 4420, 4480, 4488, 4576, 4620, 4624, 4641, 4680, 4760, 4862, 4896, 4928, 4992, 5005, 5040, 5148, 5202, 5236, 5280, 5304, 5355, 5440, 5460, 5544, 5610, 5712, 5720, 5760, 5780, 5824, 5984, 6006, 6069, 6120, 6160, 6188, 6240, 6336, 6358, 6435, 6528, 6545, 6552, 6630, 6720, 6732, 6864, 6930, 6936, 7040, 7072, 7140, 7280, 7293, 7392, 7480, 7488, 7514, 7616, 7735, 7854, 7920, 7956, 8008, 8064, 8092, 8160, 8190, 8320, 8415, 8568, 8580, 8670, 8736, 8840, 8976, 9009, 9152, 9240, 9248, 9282, 9360, 9520, 9537, 9724, 9792, 9856, 9945, 10010, 10080, 10115, 10296, 10404, 10472, 10560, 10608, 10710, 10880, 10920, 11088, 11220, 11271, 11424, 11440, 11560, 11648, 11781, 11968, 12012, 12138, 12155, 12240, 12320, 12376, 12480, 12672, 12716, 12870, 13005, 13090, 13104, 13260, 13440, 13464, 13728, 13860, 13872, 13923, 14144, 14280, 14560, 14586, 14784, 14960, 14976, 15015, 15028, 15232, 15470, 15708, 15840, 15895, 15912, 16016, 16184, 16320, 16380, 16830, 17017, 17136, 17160, 17340, 17472, 17680, 17952, 18018, 18207, 18304, 18480, 18496, 18564, 18720, 18785, 19040, 19074, 19448, 19584, 19635, 19890, 20020, 20160, 20230, 20592, 20808, 20944, 21120, 21216, 21420, 21840, 21879, 22176, 22253, 22440, 22542, 22848, 22880, 23120, 23205, 23562, 23936, 24024, 24276, 24310, 24480, 24640, 24752, 24960, 25432, 25740, 26010, 26180, 26208, 26299, 26520, 26928, 27456, 27720, 27744, 27846, 28288, 28560, 28611, 29120, 29172, 29568, 29920, 30030, 30056, 30345, 30940, 31416, 31680, 31790, 31824, 32032, 32368, 32640, 32760, 33660, 33813, 34034, 34272, 34320, 34680, 34944, 35360, 35904, 36036, 36414, 36465, 36960, 36992, 37128, 37440, 37570, 38080, 38148, 38896, 39270, 39780, 40040, 40320, 40460, 41184, 41327, 41616, 41888, 42432, 42840, 43680, 43758, 44352, 44506, 44880, 45045, 45084, 45696, 45760, 46240, 46410, 47124, 47685, 48048, 48552, 48620, 48960, 49280, 49504, 50864, 51051, 51480, 52020, 52360, 52416, 52598, 53040, 53856, 54912, 55440, 55488, 55692, 56355, 57120, 57222, 58240, 58344, 58905, 59840, 60060, 60112, 60690, 61880, 62832, 63360, 63580, 63648, 64064, 64736, 65520, 66759, 67320, 67626, 68068, 68544, 68640, 69360, 69615, 70720, 71808, 72072, 72828, 72930, 73920, 74256, 74880, 75140, 76160, 76296, 77792, 78540, 78897, 79560, 80080, 80920, 82368, 82654, 83232, 83776, 84864, 85085, 85680, 87360, 87516, 88704, 89012, 89760, 90090, 90168, 91035, 91520, 92480, 92820, 94248, 95370, 96096, 97104, 97240, 97920, 99008, 101728, 102102, 102960, 104040, 104720, 104832, 105196, 106080, 107712, 109395, 110880, 110976, 111265, 111384, 112710, 114240, 114444, 116688, 117810, 119680, 120120, 120224, 121380, 123760, 123981, 125664, 127160, 127296, 128128, 129472, 131040, 131495, 133518, 134640, 135252, 136136, 137088, 137280, 138720, 139230, 141440, 143055, 144144, 145656, 145860, 147840, 148512, 150280, 152592, 153153, 155584, 157080, 157794, 159120, 160160, 161840, 164736, 165308, 166464, 167552, 169065, 170170, 171360, 174720, 175032, 178024, 179520, 180180, 180336, 182070, 184960, 185640, 188496, 190740, 192192, 194208, 194480, 198016, 200277, 203456, 204204, 205920, 206635, 208080, 209440, 210392, 212160, 215424, 218790, 221760, 222530, 222768, 225420, 228480, 228888, 233376, 235620, 236691, 240240, 240448, 242760, 247520, 247962, 251328, 254320, 254592, 255255, 258944, 262080, 262990, 267036, 269280, 270504, 272272, 274560, 277440, 278460, 286110, 288288, 289289, 291312, 291720, 297024, 300560, 305184, 306306, 311168, 314160, 315588, 318240, 320320, 323680, 330616, 332928, 333795, 338130, 340340, 342720, 350064, 356048, 359040, 360360, 360672, 364140, 371280, 371943, 376992, 381480, 384384, 388416, 388960, 394485, 400554, 406912, 408408, 411840, 413270, 416160, 418880, 420784, 424320, 437580, 443520, 445060, 445536, 450840, 457776, 466752, 471240, 473382, 480480, 480896, 485520, 495040, 495924, 502656, 508640, 510510, 524160, 525980, 534072, 538560, 541008, 544544, 554880, 556920, 572220, 576576, 578578, 582624, 583440, 594048, 601120, 610368, 612612, 619905, 628320, 631176, 636480, 640640, 647360, 661232, 667590, 676260, 680680, 685440, 700128, 712096, 720720, 721344, 728280, 742560, 743886, 753984, 762960, 765765, 776832, 777920, 788970, 801108, 816816, 823680, 826540, 832320, 837760, 841568, 867867, 875160, 890120, 891072, 901680, 915552, 933504, 942480, 946764, 960960, 971040, 990080, 991848, 1001385, 1017280, 1021020, 1051960, 1068144, 1077120, 1082016, 1089088, 1113840, 1144440, 1153152, 1157156, 1165248, 1166880, 1183455, 1202240, 1220736, 1225224, 1239810, 1256640, 1262352, 1272960, 1294720, 1322464, 1335180, 1352520, 1361360, 1400256, 1424192, 1441440, 1442688, 1446445, 1456560, 1485120, 1487772, 1507968, 1525920, 1531530, 1555840, 1577940, 1602216, 1633632, 1653080, 1664640, 1683136, 1735734, 1750320, 1780240, 1782144, 1803360, 1831104, 1859715, 1884960, 1893528, 1921920, 1942080, 1983696, 2002770, 2034560, 2042040, 2103920, 2136288, 2164032, 2178176, 2227680, 2288880, 2314312, 2330496, 2333760, 2366910, 2404480, 2450448, 2479620, 2513280, 2524704, 2603601, 2644928, 2670360, 2705040, 2722720, 2800512, 2848384, 2882880, 2892890, 2913120, 2970240, 2975544, 3051840, 3063060, 3155880, 3204432, 3267264, 3306160, 3366272, 3471468, 3500640, 3560480, 3606720, 3662208, 3719430, 3769920, 3787056, 3884160, 3967392, 4005540, 4084080, 4207840, 4272576, 4328064, 4339335, 4455360, 4577760, 4628624, 4667520, 4733820, 4900896, 4959240, 5049408, 5207202, 5289856, 5340720, 5410080, 5445440, 5765760, 5785780, 5826240, 5951088, 6103680, 6126120, 6311760, 6408864, 6534528, 6612320, 6942936, 7001280, 7120960, 7213440, 7438860, 7539840, 7574112, 7934784, 8011080, 8168160, 8415680, 8545152, 8678670, 8910720, 9155520, 9257248, 9467640, 9801792, 9918480, 10098816, 10414404, 10681440, 10820160, 10890880, 11571560, 11652480, 11902176, 12252240, 12623520, 12817728, 13018005, 13224640, 13885872, 14002560, 14241920, 14877720, 15148224, 15869568, 16022160, 16336320, 16831360, 17357340, 18311040, 18514496, 18935280, 19603584, 19836960, 20828808, 21362880, 21640320, 23143120, 23804352, 24504480, 25247040, 25635456, 26036010, 26449280, 27771744, 29755440, 30296448, 32044320, 32672640, 34714680, 37028992, 37870560, 39673920, 41657616, 42725760, 46286240, 47608704, 49008960, 50494080, 52072020, 55543488, 59510880, 64088640, 69429360, 75741120, 79347840, 83315232, 92572480, 98017920, 104144040, 111086976, 119021760, 128177280, 138858720, 151482240, 166630464, 185144960, 208288080, 238043520, 277717440, 333260928, 416576160, 555434880, 833152320, 1666304640]

約数ペア:

[(1, 1666304640), (2, 833152320), (3, 555434880), (4, 416576160), (5, 333260928), (6, 277717440), (7, 238043520), (8, 208288080), (9, 185144960), (10, 166630464), (11, 151482240), (12, 138858720), (13, 128177280), (14, 119021760), (15, 111086976), (16, 104144040), (17, 98017920), (18, 92572480), (20, 83315232), (21, 79347840), (22, 75741120), (24, 69429360), (26, 64088640), (28, 59510880), (30, 55543488), (32, 52072020), (33, 50494080), (34, 49008960), (35, 47608704), (36, 46286240), (39, 42725760), (40, 41657616), (42, 39673920), (44, 37870560), (45, 37028992), (48, 34714680), (51, 32672640), (52, 32044320), (55, 30296448), (56, 29755440), (60, 27771744), (63, 26449280), (64, 26036010), (65, 25635456), (66, 25247040), (68, 24504480), (70, 23804352), (72, 23143120), (77, 21640320), (78, 21362880), (80, 20828808), (84, 19836960), (85, 19603584), (88, 18935280), (90, 18514496), (91, 18311040), (96, 17357340), (99, 16831360), (102, 16336320), (104, 16022160), (105, 15869568), (110, 15148224), (112, 14877720), (117, 14241920), (119, 14002560), (120, 13885872), (126, 13224640), (128, 13018005), (130, 12817728), (132, 12623520), (136, 12252240), (140, 11902176), (143, 11652480), (144, 11571560), (153, 10890880), (154, 10820160), (156, 10681440), (160, 10414404), (165, 10098816), (168, 9918480), (170, 9801792), (176, 9467640), (180, 9257248), (182, 9155520), (187, 8910720), (192, 8678670), (195, 8545152), (198, 8415680), (204, 8168160), (208, 8011080), (210, 7934784), (220, 7574112), (221, 7539840), (224, 7438860), (231, 7213440), (234, 7120960), (238, 7001280), (240, 6942936), (252, 6612320), (255, 6534528), (260, 6408864), (264, 6311760), (272, 6126120), (273, 6103680), (280, 5951088), (286, 5826240), (288, 5785780), (289, 5765760), (306, 5445440), (308, 5410080), (312, 5340720), (315, 5289856), (320, 5207202), (330, 5049408), (336, 4959240), (340, 4900896), (352, 4733820), (357, 4667520), (360, 4628624), (364, 4577760), (374, 4455360), (384, 4339335), (385, 4328064), (390, 4272576), (396, 4207840), (408, 4084080), (416, 4005540), (420, 3967392), (429, 3884160), (440, 3787056), (442, 3769920), (448, 3719430), (455, 3662208), (462, 3606720), (468, 3560480), (476, 3500640), (480, 3471468), (495, 3366272), (504, 3306160), (510, 3267264), (520, 3204432), (528, 3155880), (544, 3063060), (546, 3051840), (560, 2975544), (561, 2970240), (572, 2913120), (576, 2892890), (578, 2882880), (585, 2848384), (595, 2800512), (612, 2722720), (616, 2705040), (624, 2670360), (630, 2644928), (640, 2603601), (660, 2524704), (663, 2513280), (672, 2479620), (680, 2450448), (693, 2404480), (704, 2366910), (714, 2333760), (715, 2330496), (720, 2314312), (728, 2288880), (748, 2227680), (765, 2178176), (770, 2164032), (780, 2136288), (792, 2103920), (816, 2042040), (819, 2034560), (832, 2002770), (840, 1983696), (858, 1942080), (867, 1921920), (880, 1893528), (884, 1884960), (896, 1859715), (910, 1831104), (924, 1803360), (935, 1782144), (936, 1780240), (952, 1750320), (960, 1735734), (990, 1683136), (1001, 1664640), (1008, 1653080), (1020, 1633632), (1040, 1602216), (1056, 1577940), (1071, 1555840), (1088, 1531530), (1092, 1525920), (1105, 1507968), (1120, 1487772), (1122, 1485120), (1144, 1456560), (1152, 1446445), (1155, 1442688), (1156, 1441440), (1170, 1424192), (1190, 1400256), (1224, 1361360), (1232, 1352520), (1248, 1335180), (1260, 1322464), (1287, 1294720), (1309, 1272960), (1320, 1262352), (1326, 1256640), (1344, 1239810), (1360, 1225224), (1365, 1220736), (1386, 1202240), (1408, 1183455), (1428, 1166880), (1430, 1165248), (1440, 1157156), (1445, 1153152), (1456, 1144440), (1496, 1113840), (1530, 1089088), (1540, 1082016), (1547, 1077120), (1560, 1068144), (1584, 1051960), (1632, 1021020), (1638, 1017280), (1664, 1001385), (1680, 991848), (1683, 990080), (1716, 971040), (1734, 960960), (1760, 946764), (1768, 942480), (1785, 933504), (1820, 915552), (1848, 901680), (1870, 891072), (1872, 890120), (1904, 875160), (1920, 867867), (1980, 841568), (1989, 837760), (2002, 832320), (2016, 826540), (2023, 823680), (2040, 816816), (2080, 801108), (2112, 788970), (2142, 777920), (2145, 776832), (2176, 765765), (2184, 762960), (2210, 753984), (2240, 743886), (2244, 742560), (2288, 728280), (2310, 721344), (2312, 720720), (2340, 712096), (2380, 700128), (2431, 685440), (2448, 680680), (2464, 676260), (2496, 667590), (2520, 661232), (2574, 647360), (2601, 640640), (2618, 636480), (2640, 631176), (2652, 628320), (2688, 619905), (2720, 612612), (2730, 610368), (2772, 601120), (2805, 594048), (2856, 583440), (2860, 582624), (2880, 578578), (2890, 576576), (2912, 572220), (2992, 556920), (3003, 554880), (3060, 544544), (3080, 541008), (3094, 538560), (3120, 534072), (3168, 525980), (3179, 524160), (3264, 510510), (3276, 508640), (3315, 502656), (3360, 495924), (3366, 495040), (3432, 485520), (3465, 480896), (3468, 480480), (3520, 473382), (3536, 471240), (3570, 466752), (3640, 457776), (3696, 450840), (3740, 445536), (3744, 445060), (3757, 443520), (3808, 437580), (3927, 424320), (3960, 420784), (3978, 418880), (4004, 416160), (4032, 413270), (4046, 411840), (4080, 408408), (4095, 406912), (4160, 400554), (4224, 394485), (4284, 388960), (4290, 388416), (4335, 384384), (4368, 381480), (4420, 376992), (4480, 371943), (4488, 371280), (4576, 364140), (4620, 360672), (4624, 360360), (4641, 359040), (4680, 356048), (4760, 350064), (4862, 342720), (4896, 340340), (4928, 338130), (4992, 333795), (5005, 332928), (5040, 330616), (5148, 323680), (5202, 320320), (5236, 318240), (5280, 315588), (5304, 314160), (5355, 311168), (5440, 306306), (5460, 305184), (5544, 300560), (5610, 297024), (5712, 291720), (5720, 291312), (5760, 289289), (5780, 288288), (5824, 286110), (5984, 278460), (6006, 277440), (6069, 274560), (6120, 272272), (6160, 270504), (6188, 269280), (6240, 267036), (6336, 262990), (6358, 262080), (6435, 258944), (6528, 255255), (6545, 254592), (6552, 254320), (6630, 251328), (6720, 247962), (6732, 247520), (6864, 242760), (6930, 240448), (6936, 240240), (7040, 236691), (7072, 235620), (7140, 233376), (7280, 228888), (7293, 228480), (7392, 225420), (7480, 222768), (7488, 222530), (7514, 221760), (7616, 218790), (7735, 215424), (7854, 212160), (7920, 210392), (7956, 209440), (8008, 208080), (8064, 206635), (8092, 205920), (8160, 204204), (8190, 203456), (8320, 200277), (8415, 198016), (8568, 194480), (8580, 194208), (8670, 192192), (8736, 190740), (8840, 188496), (8976, 185640), (9009, 184960), (9152, 182070), (9240, 180336), (9248, 180180), (9282, 179520), (9360, 178024), (9520, 175032), (9537, 174720), (9724, 171360), (9792, 170170), (9856, 169065), (9945, 167552), (10010, 166464), (10080, 165308), (10115, 164736), (10296, 161840), (10404, 160160), (10472, 159120), (10560, 157794), (10608, 157080), (10710, 155584), (10880, 153153), (10920, 152592), (11088, 150280), (11220, 148512), (11271, 147840), (11424, 145860), (11440, 145656), (11560, 144144), (11648, 143055), (11781, 141440), (11968, 139230), (12012, 138720), (12138, 137280), (12155, 137088), (12240, 136136), (12320, 135252), (12376, 134640), (12480, 133518), (12672, 131495), (12716, 131040), (12870, 129472), (13005, 128128), (13090, 127296), (13104, 127160), (13260, 125664), (13440, 123981), (13464, 123760), (13728, 121380), (13860, 120224), (13872, 120120), (13923, 119680), (14144, 117810), (14280, 116688), (14560, 114444), (14586, 114240), (14784, 112710), (14960, 111384), (14976, 111265), (15015, 110976), (15028, 110880), (15232, 109395), (15470, 107712), (15708, 106080), (15840, 105196), (15895, 104832), (15912, 104720), (16016, 104040), (16184, 102960), (16320, 102102), (16380, 101728), (16830, 99008), (17017, 97920), (17136, 97240), (17160, 97104), (17340, 96096), (17472, 95370), (17680, 94248), (17952, 92820), (18018, 92480), (18207, 91520), (18304, 91035), (18480, 90168), (18496, 90090), (18564, 89760), (18720, 89012), (18785, 88704), (19040, 87516), (19074, 87360), (19448, 85680), (19584, 85085), (19635, 84864), (19890, 83776), (20020, 83232), (20160, 82654), (20230, 82368), (20592, 80920), (20808, 80080), (20944, 79560), (21120, 78897), (21216, 78540), (21420, 77792), (21840, 76296), (21879, 76160), (22176, 75140), (22253, 74880), (22440, 74256), (22542, 73920), (22848, 72930), (22880, 72828), (23120, 72072), (23205, 71808), (23562, 70720), (23936, 69615), (24024, 69360), (24276, 68640), (24310, 68544), (24480, 68068), (24640, 67626), (24752, 67320), (24960, 66759), (25432, 65520), (25740, 64736), (26010, 64064), (26180, 63648), (26208, 63580), (26299, 63360), (26520, 62832), (26928, 61880), (27456, 60690), (27720, 60112), (27744, 60060), (27846, 59840), (28288, 58905), (28560, 58344), (28611, 58240), (29120, 57222), (29172, 57120), (29568, 56355), (29920, 55692), (30030, 55488), (30056, 55440), (30345, 54912), (30940, 53856), (31416, 53040), (31680, 52598), (31790, 52416), (31824, 52360), (32032, 52020), (32368, 51480), (32640, 51051), (32760, 50864), (33660, 49504), (33813, 49280), (34034, 48960), (34272, 48620), (34320, 48552), (34680, 48048), (34944, 47685), (35360, 47124), (35904, 46410), (36036, 46240), (36414, 45760), (36465, 45696), (36960, 45084), (36992, 45045), (37128, 44880), (37440, 44506), (37570, 44352), (38080, 43758), (38148, 43680), (38896, 42840), (39270, 42432), (39780, 41888), (40040, 41616), (40320, 41327), (40460, 41184)]