21778061760

素因数分解:

$2^6\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1319}}^1$

素因数の和:1375

約数の個数: 840

約数和(自身を含む): 97121898720

約数和(自身を除く): 75343836960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 160, 162, 168, 180, 182, 189, 192, 195, 196, 208, 210, 216, 224, 234, 240, 245, 252, 260, 270, 273, 280, 288, 294, 312, 315, 320, 324, 336, 351, 360, 364, 378, 390, 392, 405, 416, 420, 432, 441, 448, 455, 468, 480, 490, 504, 520, 540, 546, 560, 567, 576, 585, 588, 624, 630, 637, 648, 672, 702, 720, 728, 735, 756, 780, 784, 810, 819, 832, 840, 864, 882, 910, 936, 945, 960, 980, 1008, 1040, 1053, 1080, 1092, 1120, 1134, 1170, 1176, 1248, 1260, 1274, 1296, 1319, 1323, 1344, 1365, 1404, 1440, 1456, 1470, 1512, 1560, 1568, 1620, 1638, 1680, 1728, 1755, 1764, 1820, 1872, 1890, 1911, 1960, 2016, 2080, 2106, 2160, 2184, 2205, 2240, 2268, 2340, 2352, 2457, 2496, 2520, 2548, 2592, 2638, 2646, 2730, 2808, 2835, 2880, 2912, 2940, 3024, 3120, 3136, 3185, 3240, 3276, 3360, 3510, 3528, 3640, 3744, 3780, 3822, 3920, 3957, 3969, 4032, 4095, 4160, 4212, 4320, 4368, 4410, 4536, 4680, 4704, 4914, 5040, 5096, 5184, 5265, 5276, 5292, 5460, 5616, 5670, 5733, 5824, 5880, 6048, 6240, 6370, 6480, 6552, 6595, 6615, 6720, 7020, 7056, 7280, 7371, 7488, 7560, 7644, 7840, 7914, 7938, 8190, 8424, 8640, 8736, 8820, 9072, 9233, 9360, 9408, 9555, 9828, 10080, 10192, 10530, 10552, 10584, 10920, 11232, 11340, 11466, 11760, 11871, 12096, 12285, 12480, 12740, 12960, 13104, 13190, 13230, 14040, 14112, 14560, 14742, 15120, 15288, 15680, 15828, 15876, 16380, 16848, 17147, 17199, 17472, 17640, 18144, 18466, 18720, 19110, 19656, 19785, 19845, 20160, 20384, 21060, 21104, 21168, 21840, 22464, 22680, 22932, 23520, 23742, 24570, 25480, 25920, 26208, 26380, 26460, 27699, 28080, 28224, 28665, 29120, 29484, 30240, 30576, 31656, 31752, 32760, 33696, 34294, 34398, 35280, 35613, 36288, 36855, 36932, 37440, 38220, 39312, 39570, 39690, 40768, 42120, 42208, 42336, 43680, 45360, 45864, 46165, 47040, 47484, 49140, 50960, 51441, 51597, 52416, 52760, 52920, 55398, 56160, 57330, 58968, 59355, 60480, 61152, 63312, 63504, 64631, 65520, 67392, 68588, 68796, 70560, 71226, 73710, 73864, 76440, 78624, 79140, 79380, 83097, 84240, 84416, 84672, 85735, 85995, 87360, 90720, 91728, 92330, 94968, 98280, 101920, 102882, 103194, 105520, 105840, 106839, 110796, 112320, 114660, 117936, 118710, 120029, 122304, 126624, 127008, 129262, 131040, 137176, 137592, 138495, 141120, 142452, 147420, 147728, 152880, 154323, 157248, 158280, 158760, 166194, 168480, 171470, 171990, 178065, 181440, 183456, 184660, 189936, 193893, 196560, 203840, 205764, 206388, 211040, 211680, 213678, 221592, 229320, 235872, 237420, 240058, 249291, 253248, 254016, 257205, 257985, 258524, 262080, 274352, 275184, 276990, 284904, 294840, 295456, 305760, 308646, 316560, 317520, 323155, 332388, 336960, 342940, 343980, 356130, 360087, 366912, 369320, 379872, 387786, 393120, 411528, 412776, 415485, 422080, 423360, 427356, 443184, 458640, 462969, 471744, 474840, 480116, 498582, 514410, 515970, 517048, 534195, 548704, 550368, 553980, 569808, 581679, 589680, 590912, 600145, 611520, 617292, 633120, 635040, 646310, 664776, 685880, 687960, 712260, 720174, 738640, 747873, 759744, 771615, 775572, 786240, 823056, 825552, 830970, 840203, 854712, 886368, 917280, 925938, 949680, 960232, 969465, 997164, 1028820, 1031940, 1034096, 1068390, 1080261, 1097408, 1100736, 1107960, 1139616, 1163358, 1179360, 1200290, 1234584, 1246455, 1266240, 1270080, 1292620, 1329552, 1371760, 1375920, 1388907, 1424520, 1440348, 1477280, 1495746, 1543230, 1551144, 1646112, 1651104, 1661940, 1680406, 1709424, 1745037, 1772736, 1800435, 1834560, 1851876, 1899360, 1920464, 1938930, 1994328, 2057640, 2063880, 2068192, 2136780, 2160522, 2215920, 2279232, 2314845, 2326716, 2358720, 2400580, 2469168, 2492910, 2520609, 2585240, 2659104, 2743520, 2751840, 2777814, 2849040, 2880696, 2908395, 2954560, 2991492, 3086460, 3102288, 3240783, 3292224, 3302208, 3323880, 3360812, 3418848, 3490074, 3600870, 3703752, 3739365, 3798720, 3840928, 3877860, 3988656, 4115280, 4127760, 4136384, 4201015, 4273560, 4321044, 4431840, 4629690, 4653432, 4801160, 4938336, 4985820, 5041218, 5170480, 5235111, 5318208, 5401305, 5487040, 5503680, 5555628, 5698080, 5761392, 5816790, 5982984, 6172920, 6204576, 6481566, 6647760, 6721624, 6837696, 6944535, 6980148, 7201740, 7407504, 7478730, 7561827, 7681856, 7755720, 7977312, 8230560, 8255520, 8402030, 8547120, 8642088, 8725185, 8863680, 9259380, 9306864, 9602320, 9722349, 9876672, 9971640, 10082436, 10340960, 10470222, 10802610, 11111256, 11396160, 11522784, 11633580, 11965968, 12345840, 12409152, 12603045, 12963132, 13295520, 13443248, 13889070, 13960296, 14403480, 14815008, 14957460, 15123654, 15511440, 15954624, 16203915, 16461120, 16511040, 16804060, 17094240, 17284176, 17450370, 18518760, 18613728, 19204640, 19444698, 19943280, 20164872, 20681920, 20940444, 21605220, 22222512, 22685481, 23045568, 23267160, 23931936, 24691680, 25206090, 25926264, 26175555, 26591040, 26886496, 27778140, 27920592, 28806960, 29630016, 29914920, 30247308, 31022880, 32407830, 33608120, 34188480, 34568352, 34900740, 37037520, 37227456, 37809135, 38409280, 38889396, 39886560, 40329744, 41880888, 43210440, 44445024, 45370962, 46534320, 47863872, 48611745, 49383360, 50412180, 51852528, 52351110, 53772992, 55556280, 55841184, 57613920, 59829840, 60494616, 62045760, 64815660, 67216240, 68056443, 69136704, 69801480, 74075040, 75618270, 77778792, 79773120, 80659488, 83761776, 86420880, 88890048, 90741924, 93068640, 97223490, 100824360, 103705056, 104702220, 111112560, 111682368, 113427405, 115227840, 119659680, 120989232, 129631320, 134432480, 136112886, 139602960, 148150080, 151236540, 155557584, 161318976, 167523552, 172841760, 181483848, 186137280, 194446980, 201648720, 207410112, 209404440, 222225120, 226854810, 239319360, 241978464, 259262640, 268864960, 272225772, 279205920, 302473080, 311115168, 335047104, 340282215, 345683520, 362967696, 388893960, 403297440, 418808880, 444450240, 453709620, 483956928, 518525280, 544451544, 558411840, 604946160, 622230336, 680564430, 725935392, 777787920, 806594880, 837617760, 907419240, 1037050560, 1088903088, 1209892320, 1361128860, 1451870784, 1555575840, 1675235520, 1814838480, 2177806176, 2419784640, 2722257720, 3111151680, 3629676960, 4355612352, 5444515440, 7259353920, 10889030880, 21778061760]

約数ペア:

[(1, 21778061760), (2, 10889030880), (3, 7259353920), (4, 5444515440), (5, 4355612352), (6, 3629676960), (7, 3111151680), (8, 2722257720), (9, 2419784640), (10, 2177806176), (12, 1814838480), (13, 1675235520), (14, 1555575840), (15, 1451870784), (16, 1361128860), (18, 1209892320), (20, 1088903088), (21, 1037050560), (24, 907419240), (26, 837617760), (27, 806594880), (28, 777787920), (30, 725935392), (32, 680564430), (35, 622230336), (36, 604946160), (39, 558411840), (40, 544451544), (42, 518525280), (45, 483956928), (48, 453709620), (49, 444450240), (52, 418808880), (54, 403297440), (56, 388893960), (60, 362967696), (63, 345683520), (64, 340282215), (65, 335047104), (70, 311115168), (72, 302473080), (78, 279205920), (80, 272225772), (81, 268864960), (84, 259262640), (90, 241978464), (91, 239319360), (96, 226854810), (98, 222225120), (104, 209404440), (105, 207410112), (108, 201648720), (112, 194446980), (117, 186137280), (120, 181483848), (126, 172841760), (130, 167523552), (135, 161318976), (140, 155557584), (144, 151236540), (147, 148150080), (156, 139602960), (160, 136112886), (162, 134432480), (168, 129631320), (180, 120989232), (182, 119659680), (189, 115227840), (192, 113427405), (195, 111682368), (196, 111112560), (208, 104702220), (210, 103705056), (216, 100824360), (224, 97223490), (234, 93068640), (240, 90741924), (245, 88890048), (252, 86420880), (260, 83761776), (270, 80659488), (273, 79773120), (280, 77778792), (288, 75618270), (294, 74075040), (312, 69801480), (315, 69136704), (320, 68056443), (324, 67216240), (336, 64815660), (351, 62045760), (360, 60494616), (364, 59829840), (378, 57613920), (390, 55841184), (392, 55556280), (405, 53772992), (416, 52351110), (420, 51852528), (432, 50412180), (441, 49383360), (448, 48611745), (455, 47863872), (468, 46534320), (480, 45370962), (490, 44445024), (504, 43210440), (520, 41880888), (540, 40329744), (546, 39886560), (560, 38889396), (567, 38409280), (576, 37809135), (585, 37227456), (588, 37037520), (624, 34900740), (630, 34568352), (637, 34188480), (648, 33608120), (672, 32407830), (702, 31022880), (720, 30247308), (728, 29914920), (735, 29630016), (756, 28806960), (780, 27920592), (784, 27778140), (810, 26886496), (819, 26591040), (832, 26175555), (840, 25926264), (864, 25206090), (882, 24691680), (910, 23931936), (936, 23267160), (945, 23045568), (960, 22685481), (980, 22222512), (1008, 21605220), (1040, 20940444), (1053, 20681920), (1080, 20164872), (1092, 19943280), (1120, 19444698), (1134, 19204640), (1170, 18613728), (1176, 18518760), (1248, 17450370), (1260, 17284176), (1274, 17094240), (1296, 16804060), (1319, 16511040), (1323, 16461120), (1344, 16203915), (1365, 15954624), (1404, 15511440), (1440, 15123654), (1456, 14957460), (1470, 14815008), (1512, 14403480), (1560, 13960296), (1568, 13889070), (1620, 13443248), (1638, 13295520), (1680, 12963132), (1728, 12603045), (1755, 12409152), (1764, 12345840), (1820, 11965968), (1872, 11633580), (1890, 11522784), (1911, 11396160), (1960, 11111256), (2016, 10802610), (2080, 10470222), (2106, 10340960), (2160, 10082436), (2184, 9971640), (2205, 9876672), (2240, 9722349), (2268, 9602320), (2340, 9306864), (2352, 9259380), (2457, 8863680), (2496, 8725185), (2520, 8642088), (2548, 8547120), (2592, 8402030), (2638, 8255520), (2646, 8230560), (2730, 7977312), (2808, 7755720), (2835, 7681856), (2880, 7561827), (2912, 7478730), (2940, 7407504), (3024, 7201740), (3120, 6980148), (3136, 6944535), (3185, 6837696), (3240, 6721624), (3276, 6647760), (3360, 6481566), (3510, 6204576), (3528, 6172920), (3640, 5982984), (3744, 5816790), (3780, 5761392), (3822, 5698080), (3920, 5555628), (3957, 5503680), (3969, 5487040), (4032, 5401305), (4095, 5318208), (4160, 5235111), (4212, 5170480), (4320, 5041218), (4368, 4985820), (4410, 4938336), (4536, 4801160), (4680, 4653432), (4704, 4629690), (4914, 4431840), (5040, 4321044), (5096, 4273560), (5184, 4201015), (5265, 4136384), (5276, 4127760), (5292, 4115280), (5460, 3988656), (5616, 3877860), (5670, 3840928), (5733, 3798720), (5824, 3739365), (5880, 3703752), (6048, 3600870), (6240, 3490074), (6370, 3418848), (6480, 3360812), (6552, 3323880), (6595, 3302208), (6615, 3292224), (6720, 3240783), (7020, 3102288), (7056, 3086460), (7280, 2991492), (7371, 2954560), (7488, 2908395), (7560, 2880696), (7644, 2849040), (7840, 2777814), (7914, 2751840), (7938, 2743520), (8190, 2659104), (8424, 2585240), (8640, 2520609), (8736, 2492910), (8820, 2469168), (9072, 2400580), (9233, 2358720), (9360, 2326716), (9408, 2314845), (9555, 2279232), (9828, 2215920), (10080, 2160522), (10192, 2136780), (10530, 2068192), (10552, 2063880), (10584, 2057640), (10920, 1994328), (11232, 1938930), (11340, 1920464), (11466, 1899360), (11760, 1851876), (11871, 1834560), (12096, 1800435), (12285, 1772736), (12480, 1745037), (12740, 1709424), (12960, 1680406), (13104, 1661940), (13190, 1651104), (13230, 1646112), (14040, 1551144), (14112, 1543230), (14560, 1495746), (14742, 1477280), (15120, 1440348), (15288, 1424520), (15680, 1388907), (15828, 1375920), (15876, 1371760), (16380, 1329552), (16848, 1292620), (17147, 1270080), (17199, 1266240), (17472, 1246455), (17640, 1234584), (18144, 1200290), (18466, 1179360), (18720, 1163358), (19110, 1139616), (19656, 1107960), (19785, 1100736), (19845, 1097408), (20160, 1080261), (20384, 1068390), (21060, 1034096), (21104, 1031940), (21168, 1028820), (21840, 997164), (22464, 969465), (22680, 960232), (22932, 949680), (23520, 925938), (23742, 917280), (24570, 886368), (25480, 854712), (25920, 840203), (26208, 830970), (26380, 825552), (26460, 823056), (27699, 786240), (28080, 775572), (28224, 771615), (28665, 759744), (29120, 747873), (29484, 738640), (30240, 720174), (30576, 712260), (31656, 687960), (31752, 685880), (32760, 664776), (33696, 646310), (34294, 635040), (34398, 633120), (35280, 617292), (35613, 611520), (36288, 600145), (36855, 590912), (36932, 589680), (37440, 581679), (38220, 569808), (39312, 553980), (39570, 550368), (39690, 548704), (40768, 534195), (42120, 517048), (42208, 515970), (42336, 514410), (43680, 498582), (45360, 480116), (45864, 474840), (46165, 471744), (47040, 462969), (47484, 458640), (49140, 443184), (50960, 427356), (51441, 423360), (51597, 422080), (52416, 415485), (52760, 412776), (52920, 411528), (55398, 393120), (56160, 387786), (57330, 379872), (58968, 369320), (59355, 366912), (60480, 360087), (61152, 356130), (63312, 343980), (63504, 342940), (64631, 336960), (65520, 332388), (67392, 323155), (68588, 317520), (68796, 316560), (70560, 308646), (71226, 305760), (73710, 295456), (73864, 294840), (76440, 284904), (78624, 276990), (79140, 275184), (79380, 274352), (83097, 262080), (84240, 258524), (84416, 257985), (84672, 257205), (85735, 254016), (85995, 253248), (87360, 249291), (90720, 240058), (91728, 237420), (92330, 235872), (94968, 229320), (98280, 221592), (101920, 213678), (102882, 211680), (103194, 211040), (105520, 206388), (105840, 205764), (106839, 203840), (110796, 196560), (112320, 193893), (114660, 189936), (117936, 184660), (118710, 183456), (120029, 181440), (122304, 178065), (126624, 171990), (127008, 171470), (129262, 168480), (131040, 166194), (137176, 158760), (137592, 158280), (138495, 157248), (141120, 154323), (142452, 152880), (147420, 147728)]