21088045440

素因数分解:

$2^7\times 3^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1$

素因数の和:642

約数の個数: 896

約数和(自身を含む): 94397425920

約数和(自身を除く): 73309380480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 81, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 128, 132, 135, 140, 144, 154, 160, 162, 165, 168, 176, 180, 189, 192, 198, 210, 216, 220, 224, 231, 240, 243, 252, 264, 270, 280, 288, 297, 308, 315, 320, 324, 330, 336, 352, 360, 378, 384, 385, 396, 405, 420, 432, 440, 448, 462, 480, 486, 495, 504, 528, 540, 560, 567, 576, 587, 594, 616, 630, 640, 648, 660, 672, 693, 704, 720, 729, 756, 770, 792, 810, 840, 864, 880, 891, 896, 924, 945, 960, 972, 990, 1008, 1056, 1080, 1120, 1134, 1152, 1155, 1174, 1188, 1215, 1232, 1260, 1296, 1320, 1344, 1386, 1408, 1440, 1458, 1485, 1512, 1540, 1584, 1620, 1680, 1701, 1728, 1760, 1761, 1782, 1848, 1890, 1920, 1944, 1980, 2016, 2079, 2112, 2160, 2240, 2268, 2310, 2348, 2376, 2430, 2464, 2520, 2592, 2640, 2673, 2688, 2772, 2835, 2880, 2916, 2935, 2970, 3024, 3080, 3168, 3240, 3360, 3402, 3456, 3465, 3520, 3522, 3564, 3645, 3696, 3780, 3888, 3960, 4032, 4109, 4158, 4224, 4320, 4455, 4480, 4536, 4620, 4696, 4752, 4860, 4928, 5040, 5103, 5184, 5280, 5283, 5346, 5544, 5670, 5760, 5832, 5870, 5940, 6048, 6160, 6237, 6336, 6457, 6480, 6720, 6804, 6930, 7040, 7044, 7128, 7290, 7392, 7560, 7776, 7920, 8019, 8064, 8218, 8316, 8505, 8640, 8805, 8910, 9072, 9240, 9392, 9504, 9720, 9856, 10080, 10206, 10368, 10395, 10560, 10566, 10692, 11088, 11340, 11664, 11740, 11880, 12096, 12320, 12327, 12474, 12672, 12914, 12960, 13365, 13440, 13608, 13860, 14088, 14256, 14580, 14784, 15120, 15552, 15840, 15849, 16038, 16436, 16632, 17010, 17280, 17610, 17820, 18144, 18480, 18711, 18784, 19008, 19371, 19440, 20160, 20412, 20545, 20790, 21120, 21132, 21384, 22176, 22680, 23328, 23480, 23760, 24192, 24640, 24654, 24948, 25515, 25828, 25920, 26415, 26730, 27216, 27720, 28176, 28512, 29160, 29568, 30240, 31104, 31185, 31680, 31698, 32076, 32285, 32872, 33264, 34020, 35220, 35640, 36288, 36960, 36981, 37422, 37568, 38016, 38742, 38880, 40095, 40320, 40824, 41090, 41580, 42264, 42768, 44352, 45199, 45360, 46656, 46960, 47520, 47547, 49280, 49308, 49896, 51030, 51656, 51840, 52830, 53460, 54432, 55440, 56133, 56352, 57024, 58113, 58320, 60480, 61635, 62370, 63360, 63396, 64152, 64570, 65744, 66528, 68040, 70440, 71280, 72576, 73920, 73962, 74844, 75136, 77484, 77760, 79245, 80190, 81648, 82180, 83160, 84528, 85536, 88704, 90398, 90720, 93312, 93555, 93920, 95040, 95094, 96855, 98616, 99792, 102060, 103312, 105660, 106920, 108864, 110880, 110943, 112266, 112704, 114048, 116226, 116640, 120960, 123270, 124740, 126792, 128304, 129140, 131488, 133056, 135597, 136080, 140880, 142560, 142641, 147840, 147924, 149688, 154968, 155520, 158490, 160380, 163296, 164360, 166320, 169056, 171072, 174339, 180796, 181440, 184905, 187110, 187840, 190080, 190188, 193710, 197232, 199584, 204120, 206624, 211320, 213840, 217728, 221760, 221886, 224532, 225408, 225995, 232452, 233280, 237735, 246540, 249480, 253584, 256608, 258280, 262976, 266112, 271194, 272160, 280665, 281760, 285120, 285282, 290565, 295848, 299376, 309936, 316980, 320760, 326592, 328720, 332640, 332829, 338112, 342144, 348678, 361592, 362880, 369810, 374220, 375680, 380376, 387420, 394464, 399168, 406791, 408240, 413248, 422640, 427680, 427923, 443520, 443772, 449064, 451990, 464904, 466560, 475470, 493080, 498960, 507168, 513216, 516560, 523017, 525952, 542388, 544320, 554715, 561330, 563520, 570240, 570564, 581130, 591696, 598752, 619872, 633960, 641520, 653184, 657440, 665280, 665658, 676224, 677985, 697356, 713205, 723184, 739620, 748440, 760752, 774840, 788928, 798336, 813582, 816480, 826496, 845280, 855360, 855846, 871695, 887544, 898128, 903980, 929808, 950940, 986160, 997920, 998487, 1014336, 1026432, 1033120, 1046034, 1084776, 1088640, 1109430, 1122660, 1127040, 1141128, 1162260, 1183392, 1197504, 1220373, 1239744, 1267920, 1283040, 1314880, 1330560, 1331316, 1355970, 1394712, 1426410, 1446368, 1479240, 1496880, 1521504, 1549680, 1569051, 1577856, 1627164, 1632960, 1664145, 1690560, 1710720, 1711692, 1743390, 1775088, 1796256, 1807960, 1859616, 1901880, 1972320, 1995840, 1996974, 2028672, 2033955, 2066240, 2092068, 2139615, 2169552, 2218860, 2245320, 2282256, 2324520, 2366784, 2395008, 2440746, 2479488, 2535840, 2566080, 2615085, 2629760, 2662632, 2711940, 2789424, 2852820, 2892736, 2958480, 2993760, 2995461, 3043008, 3099360, 3138102, 3254328, 3265920, 3328290, 3381120, 3423384, 3486780, 3550176, 3592512, 3615920, 3661119, 3719232, 3803760, 3944640, 3991680, 3993948, 4067910, 4132480, 4184136, 4279230, 4339104, 4437720, 4490640, 4564512, 4649040, 4707153, 4733568, 4881492, 4992435, 5071680, 5132160, 5230170, 5325264, 5423880, 5578848, 5705640, 5785472, 5916960, 5987520, 5990922, 6086016, 6101865, 6198720, 6276204, 6508656, 6656580, 6846768, 6973560, 7100352, 7185024, 7231840, 7322238, 7438464, 7607520, 7845255, 7889280, 7987896, 8135820, 8368272, 8558460, 8678208, 8875440, 8981280, 9129024, 9298080, 9414306, 9762984, 9984870, 10143360, 10460340, 10650528, 10847760, 10983357, 11157696, 11411280, 11833920, 11975040, 11981844, 12203730, 12397440, 12552408, 13017312, 13313160, 13693536, 13947120, 14200704, 14463680, 14644476, 14977305, 15215040, 15690510, 15975792, 16271640, 16736544, 17116920, 17356416, 17750880, 17962560, 18258048, 18305595, 18596160, 18828612, 19525968, 19969740, 20920680, 21301056, 21695520, 21966714, 22315392, 22822560, 23535765, 23667840, 23963688, 24407460, 25104816, 26034624, 26626320, 27387072, 27894240, 28927360, 29288952, 29954610, 30430080, 31381020, 31951584, 32543280, 32950071, 33473088, 34233840, 35501760, 35925120, 36611190, 37192320, 37657224, 39051936, 39939480, 41841360, 42602112, 43391040, 43933428, 45645120, 47071530, 47927376, 48814920, 50209632, 52069248, 53252640, 54774144, 54916785, 55788480, 58577904, 59909220, 62762040, 63903168, 65086560, 65900142, 66946176, 68467680, 71003520, 73222380, 75314448, 78103872, 79878960, 83682720, 86782080, 87866856, 91290240, 94143060, 95854752, 97629840, 100419264, 106505280, 109833570, 111576960, 117155808, 119818440, 125524080, 127806336, 130173120, 131800284, 136935360, 146444760, 150628896, 156207744, 159757920, 164750355, 167365440, 175733712, 188286120, 191709504, 195259680, 200838528, 213010560, 219667140, 234311616, 239636880, 251048160, 260346240, 263600568, 273870720, 292889520, 301257792, 319515840, 329500710, 334730880, 351467424, 376572240, 383419008, 390519360, 439334280, 468623232, 479273760, 502096320, 527201136, 585779040, 602515584, 639031680, 659001420, 702934848, 753144480, 781038720, 878668560, 958547520, 1004192640, 1054402272, 1171558080, 1318002840, 1405869696, 1506288960, 1757337120, 1917095040, 2108804544, 2343116160, 2636005680, 3012577920, 3514674240, 4217609088, 5272011360, 7029348480, 10544022720, 21088045440]

約数ペア:

[(1, 21088045440), (2, 10544022720), (3, 7029348480), (4, 5272011360), (5, 4217609088), (6, 3514674240), (7, 3012577920), (8, 2636005680), (9, 2343116160), (10, 2108804544), (11, 1917095040), (12, 1757337120), (14, 1506288960), (15, 1405869696), (16, 1318002840), (18, 1171558080), (20, 1054402272), (21, 1004192640), (22, 958547520), (24, 878668560), (27, 781038720), (28, 753144480), (30, 702934848), (32, 659001420), (33, 639031680), (35, 602515584), (36, 585779040), (40, 527201136), (42, 502096320), (44, 479273760), (45, 468623232), (48, 439334280), (54, 390519360), (55, 383419008), (56, 376572240), (60, 351467424), (63, 334730880), (64, 329500710), (66, 319515840), (70, 301257792), (72, 292889520), (77, 273870720), (80, 263600568), (81, 260346240), (84, 251048160), (88, 239636880), (90, 234311616), (96, 219667140), (99, 213010560), (105, 200838528), (108, 195259680), (110, 191709504), (112, 188286120), (120, 175733712), (126, 167365440), (128, 164750355), (132, 159757920), (135, 156207744), (140, 150628896), (144, 146444760), (154, 136935360), (160, 131800284), (162, 130173120), (165, 127806336), (168, 125524080), (176, 119818440), (180, 117155808), (189, 111576960), (192, 109833570), (198, 106505280), (210, 100419264), (216, 97629840), (220, 95854752), (224, 94143060), (231, 91290240), (240, 87866856), (243, 86782080), (252, 83682720), (264, 79878960), (270, 78103872), (280, 75314448), (288, 73222380), (297, 71003520), (308, 68467680), (315, 66946176), (320, 65900142), (324, 65086560), (330, 63903168), (336, 62762040), (352, 59909220), (360, 58577904), (378, 55788480), (384, 54916785), (385, 54774144), (396, 53252640), (405, 52069248), (420, 50209632), (432, 48814920), (440, 47927376), (448, 47071530), (462, 45645120), (480, 43933428), (486, 43391040), (495, 42602112), (504, 41841360), (528, 39939480), (540, 39051936), (560, 37657224), (567, 37192320), (576, 36611190), (587, 35925120), (594, 35501760), (616, 34233840), (630, 33473088), (640, 32950071), (648, 32543280), (660, 31951584), (672, 31381020), (693, 30430080), (704, 29954610), (720, 29288952), (729, 28927360), (756, 27894240), (770, 27387072), (792, 26626320), (810, 26034624), (840, 25104816), (864, 24407460), (880, 23963688), (891, 23667840), (896, 23535765), (924, 22822560), (945, 22315392), (960, 21966714), (972, 21695520), (990, 21301056), (1008, 20920680), (1056, 19969740), (1080, 19525968), (1120, 18828612), (1134, 18596160), (1152, 18305595), (1155, 18258048), (1174, 17962560), (1188, 17750880), (1215, 17356416), (1232, 17116920), (1260, 16736544), (1296, 16271640), (1320, 15975792), (1344, 15690510), (1386, 15215040), (1408, 14977305), (1440, 14644476), (1458, 14463680), (1485, 14200704), (1512, 13947120), (1540, 13693536), (1584, 13313160), (1620, 13017312), (1680, 12552408), (1701, 12397440), (1728, 12203730), (1760, 11981844), (1761, 11975040), (1782, 11833920), (1848, 11411280), (1890, 11157696), (1920, 10983357), (1944, 10847760), (1980, 10650528), (2016, 10460340), (2079, 10143360), (2112, 9984870), (2160, 9762984), (2240, 9414306), (2268, 9298080), (2310, 9129024), (2348, 8981280), (2376, 8875440), (2430, 8678208), (2464, 8558460), (2520, 8368272), (2592, 8135820), (2640, 7987896), (2673, 7889280), (2688, 7845255), (2772, 7607520), (2835, 7438464), (2880, 7322238), (2916, 7231840), (2935, 7185024), (2970, 7100352), (3024, 6973560), (3080, 6846768), (3168, 6656580), (3240, 6508656), (3360, 6276204), (3402, 6198720), (3456, 6101865), (3465, 6086016), (3520, 5990922), (3522, 5987520), (3564, 5916960), (3645, 5785472), (3696, 5705640), (3780, 5578848), (3888, 5423880), (3960, 5325264), (4032, 5230170), (4109, 5132160), (4158, 5071680), (4224, 4992435), (4320, 4881492), (4455, 4733568), (4480, 4707153), (4536, 4649040), (4620, 4564512), (4696, 4490640), (4752, 4437720), (4860, 4339104), (4928, 4279230), (5040, 4184136), (5103, 4132480), (5184, 4067910), (5280, 3993948), (5283, 3991680), (5346, 3944640), (5544, 3803760), (5670, 3719232), (5760, 3661119), (5832, 3615920), (5870, 3592512), (5940, 3550176), (6048, 3486780), (6160, 3423384), (6237, 3381120), (6336, 3328290), (6457, 3265920), (6480, 3254328), (6720, 3138102), (6804, 3099360), (6930, 3043008), (7040, 2995461), (7044, 2993760), (7128, 2958480), (7290, 2892736), (7392, 2852820), (7560, 2789424), (7776, 2711940), (7920, 2662632), (8019, 2629760), (8064, 2615085), (8218, 2566080), (8316, 2535840), (8505, 2479488), (8640, 2440746), (8805, 2395008), (8910, 2366784), (9072, 2324520), (9240, 2282256), (9392, 2245320), (9504, 2218860), (9720, 2169552), (9856, 2139615), (10080, 2092068), (10206, 2066240), (10368, 2033955), (10395, 2028672), (10560, 1996974), (10566, 1995840), (10692, 1972320), (11088, 1901880), (11340, 1859616), (11664, 1807960), (11740, 1796256), (11880, 1775088), (12096, 1743390), (12320, 1711692), (12327, 1710720), (12474, 1690560), (12672, 1664145), (12914, 1632960), (12960, 1627164), (13365, 1577856), (13440, 1569051), (13608, 1549680), (13860, 1521504), (14088, 1496880), (14256, 1479240), (14580, 1446368), (14784, 1426410), (15120, 1394712), (15552, 1355970), (15840, 1331316), (15849, 1330560), (16038, 1314880), (16436, 1283040), (16632, 1267920), (17010, 1239744), (17280, 1220373), (17610, 1197504), (17820, 1183392), (18144, 1162260), (18480, 1141128), (18711, 1127040), (18784, 1122660), (19008, 1109430), (19371, 1088640), (19440, 1084776), (20160, 1046034), (20412, 1033120), (20545, 1026432), (20790, 1014336), (21120, 998487), (21132, 997920), (21384, 986160), (22176, 950940), (22680, 929808), (23328, 903980), (23480, 898128), (23760, 887544), (24192, 871695), (24640, 855846), (24654, 855360), (24948, 845280), (25515, 826496), (25828, 816480), (25920, 813582), (26415, 798336), (26730, 788928), (27216, 774840), (27720, 760752), (28176, 748440), (28512, 739620), (29160, 723184), (29568, 713205), (30240, 697356), (31104, 677985), (31185, 676224), (31680, 665658), (31698, 665280), (32076, 657440), (32285, 653184), (32872, 641520), (33264, 633960), (34020, 619872), (35220, 598752), (35640, 591696), (36288, 581130), (36960, 570564), (36981, 570240), (37422, 563520), (37568, 561330), (38016, 554715), (38742, 544320), (38880, 542388), (40095, 525952), (40320, 523017), (40824, 516560), (41090, 513216), (41580, 507168), (42264, 498960), (42768, 493080), (44352, 475470), (45199, 466560), (45360, 464904), (46656, 451990), (46960, 449064), (47520, 443772), (47547, 443520), (49280, 427923), (49308, 427680), (49896, 422640), (51030, 413248), (51656, 408240), (51840, 406791), (52830, 399168), (53460, 394464), (54432, 387420), (55440, 380376), (56133, 375680), (56352, 374220), (57024, 369810), (58113, 362880), (58320, 361592), (60480, 348678), (61635, 342144), (62370, 338112), (63360, 332829), (63396, 332640), (64152, 328720), (64570, 326592), (65744, 320760), (66528, 316980), (68040, 309936), (70440, 299376), (71280, 295848), (72576, 290565), (73920, 285282), (73962, 285120), (74844, 281760), (75136, 280665), (77484, 272160), (77760, 271194), (79245, 266112), (80190, 262976), (81648, 258280), (82180, 256608), (83160, 253584), (84528, 249480), (85536, 246540), (88704, 237735), (90398, 233280), (90720, 232452), (93312, 225995), (93555, 225408), (93920, 224532), (95040, 221886), (95094, 221760), (96855, 217728), (98616, 213840), (99792, 211320), (102060, 206624), (103312, 204120), (105660, 199584), (106920, 197232), (108864, 193710), (110880, 190188), (110943, 190080), (112266, 187840), (112704, 187110), (114048, 184905), (116226, 181440), (116640, 180796), (120960, 174339), (123270, 171072), (124740, 169056), (126792, 166320), (128304, 164360), (129140, 163296), (131488, 160380), (133056, 158490), (135597, 155520), (136080, 154968), (140880, 149688), (142560, 147924), (142641, 147840)]