20144445120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:222

約数の個数: 896

約数和(自身を含む): 80584243200

約数和(自身を除く): 60439798080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 27, 30, 32, 34, 36, 40, 45, 46, 48, 51, 54, 60, 64, 67, 68, 69, 72, 80, 85, 89, 90, 92, 96, 102, 108, 115, 120, 134, 135, 136, 138, 144, 153, 160, 170, 178, 180, 184, 192, 201, 204, 207, 216, 230, 240, 255, 267, 268, 270, 272, 276, 288, 306, 320, 335, 340, 345, 356, 360, 368, 391, 402, 408, 414, 432, 445, 459, 460, 480, 510, 534, 536, 540, 544, 552, 576, 603, 612, 621, 670, 680, 690, 712, 720, 736, 765, 782, 801, 804, 816, 828, 864, 890, 918, 920, 960, 1005, 1020, 1035, 1068, 1072, 1080, 1088, 1104, 1139, 1173, 1206, 1224, 1242, 1335, 1340, 1360, 1380, 1424, 1440, 1472, 1513, 1530, 1541, 1564, 1602, 1608, 1632, 1656, 1728, 1780, 1809, 1836, 1840, 1955, 2010, 2040, 2047, 2070, 2136, 2144, 2160, 2208, 2278, 2295, 2346, 2403, 2412, 2448, 2484, 2670, 2680, 2720, 2760, 2848, 2880, 3015, 3026, 3060, 3082, 3105, 3128, 3204, 3216, 3264, 3312, 3417, 3519, 3560, 3618, 3672, 3680, 3910, 4005, 4020, 4080, 4094, 4140, 4272, 4288, 4320, 4416, 4539, 4556, 4590, 4623, 4692, 4806, 4824, 4896, 4968, 5340, 5360, 5440, 5520, 5695, 5696, 5865, 5963, 6030, 6052, 6120, 6141, 6164, 6210, 6256, 6408, 6432, 6624, 6834, 7038, 7120, 7236, 7344, 7360, 7565, 7705, 7820, 8010, 8040, 8160, 8188, 8280, 8544, 8640, 9045, 9078, 9112, 9180, 9246, 9384, 9612, 9648, 9792, 9936, 10235, 10251, 10557, 10680, 10720, 11040, 11390, 11730, 11926, 12015, 12060, 12104, 12240, 12282, 12328, 12420, 12512, 12816, 12864, 13248, 13617, 13668, 13869, 14076, 14240, 14472, 14688, 15130, 15410, 15640, 16020, 16080, 16320, 16376, 16560, 17085, 17088, 17595, 17889, 18090, 18156, 18224, 18360, 18423, 18492, 18768, 19224, 19296, 19872, 20470, 20502, 21114, 21360, 21440, 22080, 22695, 22780, 23115, 23460, 23852, 24030, 24120, 24208, 24480, 24564, 24656, 24840, 25024, 25632, 26197, 27234, 27336, 27738, 28152, 28480, 28944, 29376, 29815, 30260, 30705, 30753, 30820, 31280, 32040, 32160, 32752, 33120, 34170, 34799, 35190, 35778, 36180, 36312, 36448, 36720, 36846, 36984, 37536, 38448, 38592, 39744, 40851, 40940, 41004, 41607, 42228, 42720, 45390, 45560, 46230, 46920, 47704, 48060, 48240, 48416, 48960, 49128, 49312, 49680, 51255, 51264, 52394, 52785, 53667, 54468, 54672, 55269, 55476, 56304, 57888, 59630, 60520, 61410, 61506, 61640, 62560, 64080, 64320, 65504, 66240, 68085, 68340, 69345, 69598, 70380, 71556, 72360, 72624, 72896, 73440, 73692, 73968, 75072, 76896, 78591, 81702, 81880, 82008, 83214, 84456, 85440, 89445, 90780, 91120, 92115, 92460, 93840, 95408, 96120, 96480, 96832, 98256, 98624, 99360, 101371, 102510, 104397, 104788, 105570, 107334, 108936, 109344, 110538, 110952, 112608, 115776, 119260, 121040, 122820, 123012, 123280, 125120, 128160, 130985, 131008, 136170, 136680, 137149, 138690, 139196, 140760, 143112, 144720, 145248, 146880, 147384, 147936, 153765, 153792, 157182, 161001, 163404, 163760, 164016, 166428, 168912, 173995, 178890, 181560, 182240, 184230, 184920, 187680, 190816, 192240, 192960, 196512, 198720, 202742, 204255, 205020, 208035, 208794, 209576, 211140, 214668, 217872, 218688, 221076, 221904, 225216, 235773, 238520, 242080, 245640, 246024, 246560, 256320, 261970, 268335, 272340, 273360, 274298, 276345, 277380, 278392, 281520, 286224, 289440, 290496, 294768, 295872, 304113, 307530, 313191, 314364, 322002, 326808, 327520, 328032, 332856, 337824, 347990, 357780, 363120, 364480, 368460, 369840, 375360, 381632, 384480, 392955, 393024, 405484, 408510, 410040, 411447, 416070, 417588, 419152, 422280, 429336, 435744, 442152, 443808, 471546, 477040, 484160, 491280, 492048, 493120, 506855, 521985, 523940, 536670, 544680, 546720, 548596, 552690, 554760, 556784, 563040, 572448, 578880, 589536, 608226, 615060, 626382, 628728, 644004, 653616, 655040, 656064, 665712, 675648, 685745, 695980, 707319, 715560, 726240, 736920, 739680, 768960, 785910, 805005, 810968, 817020, 820080, 822894, 832140, 835176, 838304, 844560, 858672, 871488, 884304, 887616, 912339, 939573, 943092, 954080, 982560, 984096, 1013710, 1043970, 1047880, 1073340, 1089360, 1093440, 1097192, 1105380, 1109520, 1113568, 1126080, 1144896, 1178865, 1179072, 1216452, 1230120, 1234341, 1252764, 1257456, 1288008, 1307232, 1331424, 1371490, 1391960, 1414638, 1431120, 1452480, 1473840, 1479360, 1520565, 1565955, 1571820, 1610010, 1621936, 1634040, 1640160, 1645788, 1664280, 1670352, 1676608, 1689120, 1717344, 1768608, 1824678, 1879146, 1886184, 1908160, 1965120, 1968192, 2027420, 2057235, 2087940, 2095760, 2146680, 2178720, 2194384, 2210760, 2219040, 2227136, 2331533, 2357730, 2432904, 2460240, 2468682, 2505528, 2514912, 2576016, 2614464, 2662848, 2737017, 2742980, 2783920, 2829276, 2862240, 2947680, 3041130, 3131910, 3143640, 3220020, 3243872, 3268080, 3280320, 3291576, 3328560, 3340704, 3378240, 3434688, 3536595, 3537216, 3649356, 3703023, 3758292, 3772368, 4054840, 4114470, 4175880, 4191520, 4293360, 4357440, 4388768, 4421520, 4438080, 4561695, 4663066, 4697865, 4715460, 4865808, 4920480, 4937364, 5011056, 5029824, 5152032, 5474034, 5485960, 5567840, 5658552, 5724480, 5895360, 6082260, 6171705, 6263820, 6287280, 6440040, 6487744, 6536160, 6583152, 6657120, 6681408, 6994599, 7073190, 7298712, 7406046, 7516584, 7544736, 8109680, 8228940, 8351760, 8383040, 8586720, 8777536, 8843040, 9123390, 9326132, 9395730, 9430920, 9731616, 9840960, 9874728, 10022112, 10304064, 10948068, 10971920, 11135680, 11317104, 11657665, 12164520, 12343410, 12527640, 12574560, 12880080, 13072320, 13166304, 13314240, 13685085, 13989198, 14146380, 14597424, 14812092, 15033168, 15089472, 16219360, 16457880, 16703520, 17173440, 17686080, 18246780, 18515115, 18652264, 18791460, 18861840, 19463232, 19749456, 20044224, 20983797, 21896136, 21943840, 22634208, 23315330, 24329040, 24686820, 25055280, 25149120, 25760160, 26332608, 27370170, 27978396, 28292760, 29194848, 29624184, 30066336, 32438720, 32915760, 33407040, 34972995, 36493560, 37030230, 37304528, 37582920, 37723680, 39498912, 41967594, 43792272, 43887680, 45268416, 46630660, 48658080, 49373640, 50110560, 51520320, 54740340, 55956792, 56585520, 58389696, 59248368, 60132672, 62951391, 65831520, 69945990, 72987120, 74060460, 74609056, 75165840, 75447360, 78997824, 83935188, 87584544, 93261320, 97316160, 98747280, 100221120, 104918985, 109480680, 111913584, 113171040, 118496736, 125902782, 131663040, 139891980, 145974240, 148120920, 149218112, 150331680, 167870376, 175169088, 186522640, 197494560, 209837970, 218961360, 223827168, 226342080, 236993472, 251805564, 279783960, 291948480, 296241840, 300663360, 314756955, 335740752, 373045280, 394989120, 419675940, 437922720, 447654336, 503611128, 559567920, 592483680, 629513910, 671481504, 746090560, 839351880, 875845440, 1007222256, 1119135840, 1184967360, 1259027820, 1342963008, 1678703760, 2014444512, 2238271680, 2518055640, 3357407520, 4028889024, 5036111280, 6714815040, 10072222560, 20144445120]

約数ペア:

[(1, 20144445120), (2, 10072222560), (3, 6714815040), (4, 5036111280), (5, 4028889024), (6, 3357407520), (8, 2518055640), (9, 2238271680), (10, 2014444512), (12, 1678703760), (15, 1342963008), (16, 1259027820), (17, 1184967360), (18, 1119135840), (20, 1007222256), (23, 875845440), (24, 839351880), (27, 746090560), (30, 671481504), (32, 629513910), (34, 592483680), (36, 559567920), (40, 503611128), (45, 447654336), (46, 437922720), (48, 419675940), (51, 394989120), (54, 373045280), (60, 335740752), (64, 314756955), (67, 300663360), (68, 296241840), (69, 291948480), (72, 279783960), (80, 251805564), (85, 236993472), (89, 226342080), (90, 223827168), (92, 218961360), (96, 209837970), (102, 197494560), (108, 186522640), (115, 175169088), (120, 167870376), (134, 150331680), (135, 149218112), (136, 148120920), (138, 145974240), (144, 139891980), (153, 131663040), (160, 125902782), (170, 118496736), (178, 113171040), (180, 111913584), (184, 109480680), (192, 104918985), (201, 100221120), (204, 98747280), (207, 97316160), (216, 93261320), (230, 87584544), (240, 83935188), (255, 78997824), (267, 75447360), (268, 75165840), (270, 74609056), (272, 74060460), (276, 72987120), (288, 69945990), (306, 65831520), (320, 62951391), (335, 60132672), (340, 59248368), (345, 58389696), (356, 56585520), (360, 55956792), (368, 54740340), (391, 51520320), (402, 50110560), (408, 49373640), (414, 48658080), (432, 46630660), (445, 45268416), (459, 43887680), (460, 43792272), (480, 41967594), (510, 39498912), (534, 37723680), (536, 37582920), (540, 37304528), (544, 37030230), (552, 36493560), (576, 34972995), (603, 33407040), (612, 32915760), (621, 32438720), (670, 30066336), (680, 29624184), (690, 29194848), (712, 28292760), (720, 27978396), (736, 27370170), (765, 26332608), (782, 25760160), (801, 25149120), (804, 25055280), (816, 24686820), (828, 24329040), (864, 23315330), (890, 22634208), (918, 21943840), (920, 21896136), (960, 20983797), (1005, 20044224), (1020, 19749456), (1035, 19463232), (1068, 18861840), (1072, 18791460), (1080, 18652264), (1088, 18515115), (1104, 18246780), (1139, 17686080), (1173, 17173440), (1206, 16703520), (1224, 16457880), (1242, 16219360), (1335, 15089472), (1340, 15033168), (1360, 14812092), (1380, 14597424), (1424, 14146380), (1440, 13989198), (1472, 13685085), (1513, 13314240), (1530, 13166304), (1541, 13072320), (1564, 12880080), (1602, 12574560), (1608, 12527640), (1632, 12343410), (1656, 12164520), (1728, 11657665), (1780, 11317104), (1809, 11135680), (1836, 10971920), (1840, 10948068), (1955, 10304064), (2010, 10022112), (2040, 9874728), (2047, 9840960), (2070, 9731616), (2136, 9430920), (2144, 9395730), (2160, 9326132), (2208, 9123390), (2278, 8843040), (2295, 8777536), (2346, 8586720), (2403, 8383040), (2412, 8351760), (2448, 8228940), (2484, 8109680), (2670, 7544736), (2680, 7516584), (2720, 7406046), (2760, 7298712), (2848, 7073190), (2880, 6994599), (3015, 6681408), (3026, 6657120), (3060, 6583152), (3082, 6536160), (3105, 6487744), (3128, 6440040), (3204, 6287280), (3216, 6263820), (3264, 6171705), (3312, 6082260), (3417, 5895360), (3519, 5724480), (3560, 5658552), (3618, 5567840), (3672, 5485960), (3680, 5474034), (3910, 5152032), (4005, 5029824), (4020, 5011056), (4080, 4937364), (4094, 4920480), (4140, 4865808), (4272, 4715460), (4288, 4697865), (4320, 4663066), (4416, 4561695), (4539, 4438080), (4556, 4421520), (4590, 4388768), (4623, 4357440), (4692, 4293360), (4806, 4191520), (4824, 4175880), (4896, 4114470), (4968, 4054840), (5340, 3772368), (5360, 3758292), (5440, 3703023), (5520, 3649356), (5695, 3537216), (5696, 3536595), (5865, 3434688), (5963, 3378240), (6030, 3340704), (6052, 3328560), (6120, 3291576), (6141, 3280320), (6164, 3268080), (6210, 3243872), (6256, 3220020), (6408, 3143640), (6432, 3131910), (6624, 3041130), (6834, 2947680), (7038, 2862240), (7120, 2829276), (7236, 2783920), (7344, 2742980), (7360, 2737017), (7565, 2662848), (7705, 2614464), (7820, 2576016), (8010, 2514912), (8040, 2505528), (8160, 2468682), (8188, 2460240), (8280, 2432904), (8544, 2357730), (8640, 2331533), (9045, 2227136), (9078, 2219040), (9112, 2210760), (9180, 2194384), (9246, 2178720), (9384, 2146680), (9612, 2095760), (9648, 2087940), (9792, 2057235), (9936, 2027420), (10235, 1968192), (10251, 1965120), (10557, 1908160), (10680, 1886184), (10720, 1879146), (11040, 1824678), (11390, 1768608), (11730, 1717344), (11926, 1689120), (12015, 1676608), (12060, 1670352), (12104, 1664280), (12240, 1645788), (12282, 1640160), (12328, 1634040), (12420, 1621936), (12512, 1610010), (12816, 1571820), (12864, 1565955), (13248, 1520565), (13617, 1479360), (13668, 1473840), (13869, 1452480), (14076, 1431120), (14240, 1414638), (14472, 1391960), (14688, 1371490), (15130, 1331424), (15410, 1307232), (15640, 1288008), (16020, 1257456), (16080, 1252764), (16320, 1234341), (16376, 1230120), (16560, 1216452), (17085, 1179072), (17088, 1178865), (17595, 1144896), (17889, 1126080), (18090, 1113568), (18156, 1109520), (18224, 1105380), (18360, 1097192), (18423, 1093440), (18492, 1089360), (18768, 1073340), (19224, 1047880), (19296, 1043970), (19872, 1013710), (20470, 984096), (20502, 982560), (21114, 954080), (21360, 943092), (21440, 939573), (22080, 912339), (22695, 887616), (22780, 884304), (23115, 871488), (23460, 858672), (23852, 844560), (24030, 838304), (24120, 835176), (24208, 832140), (24480, 822894), (24564, 820080), (24656, 817020), (24840, 810968), (25024, 805005), (25632, 785910), (26197, 768960), (27234, 739680), (27336, 736920), (27738, 726240), (28152, 715560), (28480, 707319), (28944, 695980), (29376, 685745), (29815, 675648), (30260, 665712), (30705, 656064), (30753, 655040), (30820, 653616), (31280, 644004), (32040, 628728), (32160, 626382), (32752, 615060), (33120, 608226), (34170, 589536), (34799, 578880), (35190, 572448), (35778, 563040), (36180, 556784), (36312, 554760), (36448, 552690), (36720, 548596), (36846, 546720), (36984, 544680), (37536, 536670), (38448, 523940), (38592, 521985), (39744, 506855), (40851, 493120), (40940, 492048), (41004, 491280), (41607, 484160), (42228, 477040), (42720, 471546), (45390, 443808), (45560, 442152), (46230, 435744), (46920, 429336), (47704, 422280), (48060, 419152), (48240, 417588), (48416, 416070), (48960, 411447), (49128, 410040), (49312, 408510), (49680, 405484), (51255, 393024), (51264, 392955), (52394, 384480), (52785, 381632), (53667, 375360), (54468, 369840), (54672, 368460), (55269, 364480), (55476, 363120), (56304, 357780), (57888, 347990), (59630, 337824), (60520, 332856), (61410, 328032), (61506, 327520), (61640, 326808), (62560, 322002), (64080, 314364), (64320, 313191), (65504, 307530), (66240, 304113), (68085, 295872), (68340, 294768), (69345, 290496), (69598, 289440), (70380, 286224), (71556, 281520), (72360, 278392), (72624, 277380), (72896, 276345), (73440, 274298), (73692, 273360), (73968, 272340), (75072, 268335), (76896, 261970), (78591, 256320), (81702, 246560), (81880, 246024), (82008, 245640), (83214, 242080), (84456, 238520), (85440, 235773), (89445, 225216), (90780, 221904), (91120, 221076), (92115, 218688), (92460, 217872), (93840, 214668), (95408, 211140), (96120, 209576), (96480, 208794), (96832, 208035), (98256, 205020), (98624, 204255), (99360, 202742), (101371, 198720), (102510, 196512), (104397, 192960), (104788, 192240), (105570, 190816), (107334, 187680), (108936, 184920), (109344, 184230), (110538, 182240), (110952, 181560), (112608, 178890), (115776, 173995), (119260, 168912), (121040, 166428), (122820, 164016), (123012, 163760), (123280, 163404), (125120, 161001), (128160, 157182), (130985, 153792), (131008, 153765), (136170, 147936), (136680, 147384), (137149, 146880), (138690, 145248), (139196, 144720), (140760, 143112)]