66378301920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4139}}^1$

素因数の和:4247

約数の個数: 576

約数和(自身を含む): 272120808960

約数和(自身を除く): 205742507040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 86, 90, 96, 105, 111, 112, 120, 126, 129, 140, 144, 148, 160, 168, 172, 180, 185, 210, 215, 222, 224, 240, 252, 258, 259, 280, 288, 296, 301, 315, 333, 336, 344, 360, 370, 387, 420, 430, 444, 480, 504, 516, 518, 555, 560, 592, 602, 630, 645, 666, 672, 688, 720, 740, 774, 777, 840, 860, 888, 903, 1008, 1032, 1036, 1110, 1120, 1184, 1204, 1260, 1290, 1295, 1332, 1376, 1440, 1480, 1505, 1548, 1554, 1591, 1665, 1680, 1720, 1776, 1806, 1935, 2016, 2064, 2072, 2220, 2331, 2408, 2520, 2580, 2590, 2664, 2709, 2960, 3010, 3096, 3108, 3182, 3330, 3360, 3440, 3552, 3612, 3870, 3885, 4128, 4139, 4144, 4440, 4515, 4662, 4773, 4816, 5040, 5160, 5180, 5328, 5418, 5920, 6020, 6192, 6216, 6364, 6660, 6880, 7224, 7740, 7770, 7955, 8278, 8288, 8880, 9030, 9324, 9546, 9632, 10080, 10320, 10360, 10656, 10836, 11137, 11655, 12040, 12384, 12417, 12432, 12728, 13320, 13545, 14319, 14448, 15480, 15540, 15910, 16556, 17760, 18060, 18648, 19092, 20640, 20695, 20720, 21672, 22274, 23310, 23865, 24080, 24834, 24864, 25456, 26640, 27090, 28638, 28896, 28973, 30960, 31080, 31820, 33112, 33411, 36120, 37251, 37296, 38184, 41390, 41440, 43344, 44548, 46620, 47730, 48160, 49668, 50912, 53280, 54180, 55685, 57276, 57946, 61920, 62085, 62160, 63640, 66224, 66822, 71595, 72240, 74502, 74592, 76368, 82780, 86688, 86919, 89096, 93240, 95460, 99336, 100233, 108360, 111370, 114552, 115892, 124170, 124320, 127280, 132448, 133644, 143190, 144480, 144865, 149004, 152736, 153143, 165560, 167055, 173838, 177977, 178192, 186255, 186480, 190920, 198672, 200466, 216720, 222740, 229104, 231784, 248340, 254560, 260757, 267288, 286380, 289730, 298008, 306286, 331120, 334110, 347676, 355954, 356384, 372510, 372960, 381840, 397344, 400932, 433440, 434595, 445480, 458208, 459429, 463568, 496680, 501165, 521514, 533931, 534576, 572760, 579460, 596016, 612572, 662240, 668220, 695352, 711908, 745020, 763680, 765715, 801864, 869190, 889885, 890960, 918858, 927136, 993360, 1002330, 1043028, 1067862, 1069152, 1072001, 1145520, 1158920, 1192032, 1225144, 1245839, 1303785, 1336440, 1378287, 1390704, 1423816, 1490040, 1531430, 1601793, 1603728, 1738380, 1779770, 1781920, 1837716, 1986720, 2004660, 2086056, 2135724, 2144002, 2291040, 2297145, 2317840, 2450288, 2491678, 2607570, 2669655, 2672880, 2756574, 2781408, 2847632, 2980080, 3062860, 3203586, 3207456, 3216003, 3476760, 3559540, 3675432, 3737517, 4009320, 4172112, 4271448, 4288004, 4594290, 4635680, 4900576, 4983356, 5215140, 5339310, 5345760, 5360005, 5513148, 5695264, 5960160, 6125720, 6229195, 6407172, 6432006, 6585149, 6891435, 6953520, 7119080, 7350864, 7475034, 8008965, 8018640, 8344224, 8542896, 8576008, 9188580, 9648009, 9966712, 10430280, 10678620, 10720010, 11026296, 11212551, 12251440, 12458390, 12814344, 12864012, 13170298, 13782870, 13907040, 14238160, 14701728, 14950068, 16017930, 16037280, 16080015, 17085792, 17152016, 18377160, 18687585, 19296018, 19755447, 19933424, 20860560, 21357240, 21440020, 22052592, 22425102, 24502880, 24916780, 25628688, 25728024, 26340596, 27565740, 28476320, 29900136, 32035860, 32160030, 32925745, 34304032, 36754320, 37375170, 38592036, 39510894, 39866848, 41721120, 42714480, 42880040, 44105184, 44850204, 46096043, 48240045, 49833560, 51257376, 51456048, 52681192, 55131480, 56062755, 59266341, 59800272, 64071720, 64320060, 65851490, 73508640, 74750340, 77184072, 79021788, 85428960, 85760080, 89700408, 92192086, 96480090, 98777235, 99667120, 102912096, 105362384, 110262960, 112125510, 118532682, 119600544, 128143440, 128640120, 131702980, 138288129, 149500680, 154368144, 158043576, 171520160, 179400816, 184384172, 192960180, 197554470, 199334240, 210724768, 220525920, 224251020, 230480215, 237065364, 256286880, 257280240, 263405960, 276576258, 296331705, 299001360, 308736288, 316087152, 358801632, 368768344, 385920360, 395108940, 414864387, 448502040, 460960430, 474130728, 514560480, 526811920, 553152516, 592663410, 598002720, 632174304, 691440645, 737536688, 771840720, 790217880, 829728774, 897004080, 921920860, 948261456, 1053623840, 1106305032, 1185326820, 1382881290, 1475073376, 1543681440, 1580435760, 1659457548, 1794008160, 1843841720, 1896522912, 2074321935, 2212610064, 2370653640, 2765762580, 3160871520, 3318915096, 3687683440, 4148643870, 4425220128, 4741307280, 5531525160, 6637830192, 7375366880, 8297287740, 9482614560, 11063050320, 13275660384, 16594575480, 22126100640, 33189150960, 66378301920]

約数ペア:

[(1, 66378301920), (2, 33189150960), (3, 22126100640), (4, 16594575480), (5, 13275660384), (6, 11063050320), (7, 9482614560), (8, 8297287740), (9, 7375366880), (10, 6637830192), (12, 5531525160), (14, 4741307280), (15, 4425220128), (16, 4148643870), (18, 3687683440), (20, 3318915096), (21, 3160871520), (24, 2765762580), (28, 2370653640), (30, 2212610064), (32, 2074321935), (35, 1896522912), (36, 1843841720), (37, 1794008160), (40, 1659457548), (42, 1580435760), (43, 1543681440), (45, 1475073376), (48, 1382881290), (56, 1185326820), (60, 1106305032), (63, 1053623840), (70, 948261456), (72, 921920860), (74, 897004080), (80, 829728774), (84, 790217880), (86, 771840720), (90, 737536688), (96, 691440645), (105, 632174304), (111, 598002720), (112, 592663410), (120, 553152516), (126, 526811920), (129, 514560480), (140, 474130728), (144, 460960430), (148, 448502040), (160, 414864387), (168, 395108940), (172, 385920360), (180, 368768344), (185, 358801632), (210, 316087152), (215, 308736288), (222, 299001360), (224, 296331705), (240, 276576258), (252, 263405960), (258, 257280240), (259, 256286880), (280, 237065364), (288, 230480215), (296, 224251020), (301, 220525920), (315, 210724768), (333, 199334240), (336, 197554470), (344, 192960180), (360, 184384172), (370, 179400816), (387, 171520160), (420, 158043576), (430, 154368144), (444, 149500680), (480, 138288129), (504, 131702980), (516, 128640120), (518, 128143440), (555, 119600544), (560, 118532682), (592, 112125510), (602, 110262960), (630, 105362384), (645, 102912096), (666, 99667120), (672, 98777235), (688, 96480090), (720, 92192086), (740, 89700408), (774, 85760080), (777, 85428960), (840, 79021788), (860, 77184072), (888, 74750340), (903, 73508640), (1008, 65851490), (1032, 64320060), (1036, 64071720), (1110, 59800272), (1120, 59266341), (1184, 56062755), (1204, 55131480), (1260, 52681192), (1290, 51456048), (1295, 51257376), (1332, 49833560), (1376, 48240045), (1440, 46096043), (1480, 44850204), (1505, 44105184), (1548, 42880040), (1554, 42714480), (1591, 41721120), (1665, 39866848), (1680, 39510894), (1720, 38592036), (1776, 37375170), (1806, 36754320), (1935, 34304032), (2016, 32925745), (2064, 32160030), (2072, 32035860), (2220, 29900136), (2331, 28476320), (2408, 27565740), (2520, 26340596), (2580, 25728024), (2590, 25628688), (2664, 24916780), (2709, 24502880), (2960, 22425102), (3010, 22052592), (3096, 21440020), (3108, 21357240), (3182, 20860560), (3330, 19933424), (3360, 19755447), (3440, 19296018), (3552, 18687585), (3612, 18377160), (3870, 17152016), (3885, 17085792), (4128, 16080015), (4139, 16037280), (4144, 16017930), (4440, 14950068), (4515, 14701728), (4662, 14238160), (4773, 13907040), (4816, 13782870), (5040, 13170298), (5160, 12864012), (5180, 12814344), (5328, 12458390), (5418, 12251440), (5920, 11212551), (6020, 11026296), (6192, 10720010), (6216, 10678620), (6364, 10430280), (6660, 9966712), (6880, 9648009), (7224, 9188580), (7740, 8576008), (7770, 8542896), (7955, 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1738380), (41390, 1603728), (41440, 1601793), (43344, 1531430), (44548, 1490040), (46620, 1423816), (47730, 1390704), (48160, 1378287), (49668, 1336440), (50912, 1303785), (53280, 1245839), (54180, 1225144), (55685, 1192032), (57276, 1158920), (57946, 1145520), (61920, 1072001), (62085, 1069152), (62160, 1067862), (63640, 1043028), (66224, 1002330), (66822, 993360), (71595, 927136), (72240, 918858), (74502, 890960), (74592, 889885), (76368, 869190), (82780, 801864), (86688, 765715), (86919, 763680), (89096, 745020), (93240, 711908), (95460, 695352), (99336, 668220), (100233, 662240), (108360, 612572), (111370, 596016), (114552, 579460), (115892, 572760), (124170, 534576), (124320, 533931), (127280, 521514), (132448, 501165), (133644, 496680), (143190, 463568), (144480, 459429), (144865, 458208), (149004, 445480), (152736, 434595), (153143, 433440), (165560, 400932), (167055, 397344), (173838, 381840), (177977, 372960), (178192, 372510), (186255, 356384), (186480, 355954), (190920, 347676), (198672, 334110), (200466, 331120), (216720, 306286), (222740, 298008), (229104, 289730), (231784, 286380), (248340, 267288), (254560, 260757)]