20692039680

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:172

約数の個数: 960

約数和(自身を含む): 84908023200

約数和(自身を除く): 64215983520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 64, 65, 72, 76, 78, 80, 81, 90, 95, 96, 101, 104, 108, 114, 117, 120, 128, 130, 135, 144, 152, 156, 160, 162, 171, 180, 190, 192, 195, 202, 208, 216, 228, 234, 240, 247, 256, 260, 270, 285, 288, 303, 304, 312, 320, 324, 342, 351, 360, 380, 384, 390, 404, 405, 416, 432, 456, 468, 480, 494, 505, 512, 513, 520, 540, 570, 576, 585, 606, 608, 624, 640, 648, 684, 702, 720, 741, 760, 768, 780, 808, 810, 832, 855, 864, 909, 912, 936, 960, 988, 1010, 1024, 1026, 1040, 1053, 1080, 1140, 1152, 1170, 1212, 1216, 1235, 1248, 1280, 1296, 1313, 1368, 1404, 1440, 1482, 1515, 1520, 1536, 1539, 1560, 1616, 1620, 1664, 1710, 1728, 1755, 1818, 1824, 1872, 1919, 1920, 1976, 2020, 2048, 2052, 2080, 2106, 2160, 2223, 2280, 2304, 2340, 2424, 2432, 2470, 2496, 2560, 2565, 2592, 2626, 2727, 2736, 2808, 2880, 2964, 3030, 3040, 3072, 3078, 3120, 3232, 3240, 3328, 3420, 3456, 3510, 3636, 3648, 3705, 3744, 3838, 3840, 3939, 3952, 4040, 4104, 4160, 4212, 4320, 4446, 4545, 4560, 4608, 4680, 4848, 4864, 4940, 4992, 5120, 5130, 5184, 5252, 5265, 5454, 5472, 5616, 5757, 5760, 5928, 6060, 6080, 6144, 6156, 6240, 6464, 6480, 6565, 6656, 6669, 6840, 6912, 7020, 7272, 7296, 7410, 7488, 7676, 7680, 7695, 7878, 7904, 8080, 8181, 8208, 8320, 8424, 8640, 8892, 9090, 9120, 9216, 9360, 9595, 9696, 9728, 9880, 9984, 10240, 10260, 10368, 10504, 10530, 10908, 10944, 11115, 11232, 11514, 11520, 11817, 11856, 12120, 12160, 12312, 12480, 12928, 12960, 13130, 13312, 13338, 13635, 13680, 13824, 14040, 14544, 14592, 14820, 14976, 15352, 15360, 15390, 15756, 15808, 16160, 16362, 16416, 16640, 16848, 17271, 17280, 17784, 18180, 18240, 18432, 18720, 19190, 19392, 19456, 19695, 19760, 19968, 20007, 20520, 20736, 21008, 21060, 21816, 21888, 22230, 22464, 23028, 23040, 23634, 23712, 24240, 24320, 24624, 24947, 24960, 25856, 25920, 26260, 26624, 26676, 27270, 27360, 27648, 28080, 28785, 29088, 29184, 29640, 29952, 30704, 30720, 30780, 31512, 31616, 32320, 32724, 32832, 33280, 33345, 33696, 34542, 34560, 35451, 35568, 36360, 36480, 37440, 38380, 38784, 38912, 39390, 39520, 39936, 40014, 40905, 41040, 41472, 42016, 42120, 43632, 43776, 44460, 44928, 46056, 46080, 47268, 47424, 48480, 48640, 49248, 49894, 49920, 51712, 51813, 51840, 52520, 53352, 54540, 54720, 55296, 56160, 57570, 58176, 58368, 59085, 59280, 59904, 61408, 61560, 63024, 63232, 64640, 65448, 65664, 66560, 66690, 67392, 69084, 69120, 70902, 71136, 72720, 72960, 74841, 74880, 76760, 77568, 78780, 79040, 79872, 80028, 81810, 82080, 82944, 84032, 84240, 86355, 87264, 87552, 88920, 89856, 92112, 92160, 94536, 94848, 96960, 97280, 98496, 99788, 99840, 100035, 103424, 103626, 103680, 105040, 106353, 106704, 109080, 109440, 112320, 115140, 116352, 116736, 118170, 118560, 119808, 122816, 123120, 124735, 126048, 126464, 129280, 130896, 131328, 133120, 133380, 134784, 138168, 138240, 141804, 142272, 145440, 145920, 149682, 149760, 153520, 155136, 155439, 157560, 158080, 160056, 163620, 164160, 165888, 168064, 168480, 172710, 174528, 175104, 177255, 177840, 179712, 184224, 189072, 189696, 193920, 194560, 196992, 199576, 199680, 200070, 206848, 207252, 207360, 210080, 212706, 213408, 218160, 218880, 224523, 224640, 230280, 232704, 236340, 237120, 239616, 245632, 246240, 249470, 252096, 252928, 258560, 259065, 261792, 262656, 266760, 269568, 276336, 276480, 283608, 284544, 290880, 291840, 299364, 299520, 307040, 310272, 310878, 315120, 316160, 320112, 327240, 328320, 336128, 336960, 345420, 349056, 350208, 354510, 355680, 359424, 368448, 374205, 378144, 379392, 387840, 393984, 399152, 399360, 400140, 414504, 414720, 420160, 425412, 426816, 436320, 437760, 449046, 449280, 460560, 465408, 472680, 474240, 491264, 492480, 498940, 504192, 505856, 517120, 518130, 523584, 525312, 531765, 533520, 539136, 552672, 567216, 569088, 581760, 583680, 598728, 599040, 614080, 620544, 621756, 630240, 632320, 640224, 654480, 656640, 672256, 673569, 673920, 690840, 698112, 709020, 711360, 718848, 736896, 748410, 756288, 758784, 775680, 777195, 787968, 798304, 800280, 829008, 829440, 840320, 850824, 853632, 872640, 875520, 898092, 898560, 921120, 930816, 945360, 948480, 982528, 984960, 997880, 1008384, 1034240, 1036260, 1047168, 1050624, 1063530, 1067040, 1078272, 1105344, 1122615, 1134432, 1138176, 1163520, 1197456, 1198080, 1228160, 1243512, 1260480, 1264640, 1280448, 1308960, 1313280, 1344512, 1347138, 1347840, 1381680, 1396224, 1418040, 1422720, 1473792, 1496820, 1512576, 1517568, 1551360, 1554390, 1575936, 1596608, 1600560, 1658016, 1680640, 1701648, 1707264, 1745280, 1751040, 1796184, 1797120, 1842240, 1861632, 1890720, 1896960, 1965056, 1969920, 1995760, 2016768, 2020707, 2072520, 2094336, 2127060, 2134080, 2156544, 2210688, 2245230, 2268864, 2276352, 2327040, 2394912, 2456320, 2487024, 2520960, 2529280, 2560896, 2617920, 2626560, 2689024, 2694276, 2695680, 2763360, 2792448, 2836080, 2845440, 2947584, 2993640, 3025152, 3102720, 3108780, 3151872, 3193216, 3201120, 3316032, 3361280, 3367845, 3403296, 3414528, 3490560, 3592368, 3594240, 3684480, 3781440, 3793920, 3930112, 3939840, 3991520, 4033536, 4041414, 4145040, 4188672, 4254120, 4268160, 4421376, 4490460, 4537728, 4552704, 4654080, 4789824, 4912640, 4974048, 5041920, 5121792, 5235840, 5253120, 5388552, 5391360, 5526720, 5584896, 5672160, 5690880, 5895168, 5987280, 6050304, 6217560, 6386432, 6402240, 6632064, 6722560, 6735690, 6806592, 6829056, 6981120, 7184736, 7368960, 7562880, 7587840, 7879680, 7983040, 8067072, 8082828, 8290080, 8377344, 8508240, 8536320, 8842752, 8980920, 9075456, 9308160, 9579648, 9825280, 9948096, 10083840, 10103535, 10243584, 10471680, 10777104, 10782720, 11053440, 11344320, 11381760, 11790336, 11974560, 12100608, 12435120, 12772864, 12804480, 13264128, 13445120, 13471380, 13613184, 13658112, 13962240, 14369472, 14737920, 15125760, 15759360, 15966080, 16165656, 16580160, 16754688, 17016480, 17072640, 17685504, 17961840, 18150912, 19159296, 19650560, 19896192, 20167680, 20207070, 20487168, 20943360, 21554208, 22106880, 22688640, 22763520, 23949120, 24201216, 24870240, 25545728, 25608960, 26528256, 26942760, 27226368, 27924480, 28738944, 29475840, 30251520, 31932160, 32331312, 33160320, 34032960, 34145280, 35371008, 35923680, 36301824, 38318592, 39792384, 40335360, 40414140, 40974336, 41886720, 43108416, 44213760, 45377280, 47898240, 49740480, 51091456, 51217920, 53056512, 53885520, 54452736, 57477888, 58951680, 60503040, 63864320, 64662624, 66320640, 68065920, 68290560, 71847360, 72603648, 76637184, 79584768, 80828280, 83773440, 86216832, 88427520, 90754560, 95796480, 99480960, 102435840, 106113024, 107771040, 108905472, 114955776, 121006080, 127728640, 129325248, 132641280, 136131840, 143694720, 153274368, 159169536, 161656560, 172433664, 176855040, 181509120, 191592960, 198961920, 204871680, 215542080, 217810944, 229911552, 255457280, 258650496, 265282560, 272263680, 287389440, 318339072, 323313120, 344867328, 363018240, 383185920, 397923840, 431084160, 459823104, 517300992, 530565120, 544527360, 574778880, 646626240, 689734656, 766371840, 795847680, 862168320, 1034601984, 1089054720, 1149557760, 1293252480, 1379469312, 1591695360, 1724336640, 2069203968, 2299115520, 2586504960, 3448673280, 4138407936, 5173009920, 6897346560, 10346019840, 20692039680]

約数ペア:

[(1, 20692039680), (2, 10346019840), (3, 6897346560), (4, 5173009920), (5, 4138407936), (6, 3448673280), (8, 2586504960), (9, 2299115520), (10, 2069203968), (12, 1724336640), (13, 1591695360), (15, 1379469312), (16, 1293252480), (18, 1149557760), (19, 1089054720), (20, 1034601984), (24, 862168320), (26, 795847680), (27, 766371840), (30, 689734656), (32, 646626240), (36, 574778880), (38, 544527360), (39, 530565120), (40, 517300992), (45, 459823104), (48, 431084160), (52, 397923840), (54, 383185920), (57, 363018240), (60, 344867328), (64, 323313120), (65, 318339072), (72, 287389440), (76, 272263680), (78, 265282560), (80, 258650496), (81, 255457280), (90, 229911552), (95, 217810944), (96, 215542080), (101, 204871680), (104, 198961920), (108, 191592960), (114, 181509120), (117, 176855040), (120, 172433664), (128, 161656560), (130, 159169536), (135, 153274368), (144, 143694720), (152, 136131840), (156, 132641280), (160, 129325248), (162, 127728640), (171, 121006080), (180, 114955776), (190, 108905472), (192, 107771040), (195, 106113024), (202, 102435840), (208, 99480960), (216, 95796480), (228, 90754560), (234, 88427520), (240, 86216832), (247, 83773440), (256, 80828280), (260, 79584768), (270, 76637184), (285, 72603648), (288, 71847360), (303, 68290560), (304, 68065920), (312, 66320640), (320, 64662624), (324, 63864320), (342, 60503040), (351, 58951680), (360, 57477888), (380, 54452736), (384, 53885520), (390, 53056512), (404, 51217920), (405, 51091456), (416, 49740480), (432, 47898240), (456, 45377280), (468, 44213760), (480, 43108416), (494, 41886720), (505, 40974336), (512, 40414140), (513, 40335360), (520, 39792384), (540, 38318592), (570, 36301824), (576, 35923680), (585, 35371008), (606, 34145280), (608, 34032960), (624, 33160320), (640, 32331312), (648, 31932160), (684, 30251520), (702, 29475840), (720, 28738944), (741, 27924480), (760, 27226368), (768, 26942760), (780, 26528256), (808, 25608960), (810, 25545728), (832, 24870240), (855, 24201216), (864, 23949120), (909, 22763520), (912, 22688640), (936, 22106880), (960, 21554208), (988, 20943360), (1010, 20487168), (1024, 20207070), (1026, 20167680), (1040, 19896192), (1053, 19650560), (1080, 19159296), (1140, 18150912), (1152, 17961840), (1170, 17685504), (1212, 17072640), (1216, 17016480), (1235, 16754688), (1248, 16580160), (1280, 16165656), (1296, 15966080), (1313, 15759360), (1368, 15125760), (1404, 14737920), (1440, 14369472), (1482, 13962240), (1515, 13658112), (1520, 13613184), (1536, 13471380), (1539, 13445120), (1560, 13264128), (1616, 12804480), (1620, 12772864), (1664, 12435120), (1710, 12100608), (1728, 11974560), (1755, 11790336), (1818, 11381760), (1824, 11344320), (1872, 11053440), (1919, 10782720), (1920, 10777104), (1976, 10471680), (2020, 10243584), (2048, 10103535), (2052, 10083840), (2080, 9948096), (2106, 9825280), (2160, 9579648), (2223, 9308160), (2280, 9075456), (2304, 8980920), (2340, 8842752), (2424, 8536320), (2432, 8508240), (2470, 8377344), (2496, 8290080), (2560, 8082828), (2565, 8067072), (2592, 7983040), (2626, 7879680), (2727, 7587840), (2736, 7562880), (2808, 7368960), (2880, 7184736), (2964, 6981120), (3030, 6829056), (3040, 6806592), (3072, 6735690), (3078, 6722560), (3120, 6632064), (3232, 6402240), (3240, 6386432), (3328, 6217560), (3420, 6050304), (3456, 5987280), (3510, 5895168), (3636, 5690880), (3648, 5672160), (3705, 5584896), (3744, 5526720), (3838, 5391360), (3840, 5388552), (3939, 5253120), (3952, 5235840), (4040, 5121792), (4104, 5041920), (4160, 4974048), (4212, 4912640), (4320, 4789824), (4446, 4654080), (4545, 4552704), (4560, 4537728), (4608, 4490460), (4680, 4421376), (4848, 4268160), (4864, 4254120), (4940, 4188672), (4992, 4145040), (5120, 4041414), (5130, 4033536), (5184, 3991520), (5252, 3939840), (5265, 3930112), (5454, 3793920), (5472, 3781440), (5616, 3684480), (5757, 3594240), (5760, 3592368), (5928, 3490560), (6060, 3414528), (6080, 3403296), (6144, 3367845), (6156, 3361280), (6240, 3316032), (6464, 3201120), (6480, 3193216), (6565, 3151872), (6656, 3108780), (6669, 3102720), (6840, 3025152), (6912, 2993640), (7020, 2947584), (7272, 2845440), (7296, 2836080), (7410, 2792448), (7488, 2763360), (7676, 2695680), (7680, 2694276), (7695, 2689024), (7878, 2626560), (7904, 2617920), (8080, 2560896), (8181, 2529280), (8208, 2520960), (8320, 2487024), (8424, 2456320), (8640, 2394912), (8892, 2327040), (9090, 2276352), (9120, 2268864), (9216, 2245230), (9360, 2210688), (9595, 2156544), (9696, 2134080), (9728, 2127060), (9880, 2094336), (9984, 2072520), (10240, 2020707), (10260, 2016768), (10368, 1995760), (10504, 1969920), (10530, 1965056), (10908, 1896960), (10944, 1890720), (11115, 1861632), (11232, 1842240), (11514, 1797120), (11520, 1796184), (11817, 1751040), (11856, 1745280), (12120, 1707264), (12160, 1701648), (12312, 1680640), (12480, 1658016), (12928, 1600560), (12960, 1596608), (13130, 1575936), (13312, 1554390), (13338, 1551360), (13635, 1517568), (13680, 1512576), (13824, 1496820), (14040, 1473792), (14544, 1422720), (14592, 1418040), (14820, 1396224), (14976, 1381680), (15352, 1347840), (15360, 1347138), (15390, 1344512), (15756, 1313280), (15808, 1308960), (16160, 1280448), (16362, 1264640), (16416, 1260480), (16640, 1243512), (16848, 1228160), (17271, 1198080), (17280, 1197456), (17784, 1163520), (18180, 1138176), (18240, 1134432), (18432, 1122615), (18720, 1105344), (19190, 1078272), (19392, 1067040), (19456, 1063530), (19695, 1050624), (19760, 1047168), (19968, 1036260), (20007, 1034240), (20520, 1008384), (20736, 997880), (21008, 984960), (21060, 982528), (21816, 948480), (21888, 945360), (22230, 930816), (22464, 921120), (23028, 898560), (23040, 898092), (23634, 875520), (23712, 872640), (24240, 853632), (24320, 850824), (24624, 840320), (24947, 829440), (24960, 829008), (25856, 800280), (25920, 798304), (26260, 787968), (26624, 777195), (26676, 775680), (27270, 758784), (27360, 756288), (27648, 748410), (28080, 736896), (28785, 718848), (29088, 711360), (29184, 709020), (29640, 698112), (29952, 690840), (30704, 673920), (30720, 673569), (30780, 672256), (31512, 656640), (31616, 654480), (32320, 640224), (32724, 632320), (32832, 630240), (33280, 621756), (33345, 620544), (33696, 614080), (34542, 599040), (34560, 598728), (35451, 583680), (35568, 581760), (36360, 569088), (36480, 567216), (37440, 552672), (38380, 539136), (38784, 533520), (38912, 531765), (39390, 525312), (39520, 523584), (39936, 518130), (40014, 517120), (40905, 505856), (41040, 504192), (41472, 498940), (42016, 492480), (42120, 491264), (43632, 474240), (43776, 472680), (44460, 465408), (44928, 460560), (46056, 449280), (46080, 449046), (47268, 437760), (47424, 436320), (48480, 426816), (48640, 425412), (49248, 420160), (49894, 414720), (49920, 414504), (51712, 400140), (51813, 399360), (51840, 399152), (52520, 393984), (53352, 387840), (54540, 379392), (54720, 378144), (55296, 374205), (56160, 368448), (57570, 359424), (58176, 355680), (58368, 354510), (59085, 350208), (59280, 349056), (59904, 345420), (61408, 336960), (61560, 336128), (63024, 328320), (63232, 327240), (64640, 320112), (65448, 316160), (65664, 315120), (66560, 310878), (66690, 310272), (67392, 307040), (69084, 299520), (69120, 299364), (70902, 291840), (71136, 290880), (72720, 284544), (72960, 283608), (74841, 276480), (74880, 276336), (76760, 269568), (77568, 266760), (78780, 262656), (79040, 261792), (79872, 259065), (80028, 258560), (81810, 252928), (82080, 252096), (82944, 249470), (84032, 246240), (84240, 245632), (86355, 239616), (87264, 237120), (87552, 236340), (88920, 232704), (89856, 230280), (92112, 224640), (92160, 224523), (94536, 218880), (94848, 218160), (96960, 213408), (97280, 212706), (98496, 210080), (99788, 207360), (99840, 207252), (100035, 206848), (103424, 200070), (103626, 199680), (103680, 199576), (105040, 196992), (106353, 194560), (106704, 193920), (109080, 189696), (109440, 189072), (112320, 184224), (115140, 179712), (116352, 177840), (116736, 177255), (118170, 175104), (118560, 174528), (119808, 172710), (122816, 168480), (123120, 168064), (124735, 165888), (126048, 164160), (126464, 163620), (129280, 160056), (130896, 158080), (131328, 157560), (133120, 155439), (133380, 155136), (134784, 153520), (138168, 149760), (138240, 149682), (141804, 145920), (142272, 145440)]