21955760640

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:541

約数の個数: 640

約数和(自身を含む): 86548746240

約数和(自身を除く): 64592985600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 67, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 134, 135, 144, 160, 165, 176, 180, 192, 198, 201, 216, 220, 240, 256, 264, 268, 270, 288, 297, 320, 330, 335, 352, 360, 384, 396, 402, 431, 432, 440, 480, 495, 512, 528, 536, 540, 576, 594, 603, 640, 660, 670, 704, 720, 737, 768, 792, 804, 862, 864, 880, 960, 990, 1005, 1056, 1072, 1080, 1152, 1188, 1206, 1280, 1293, 1320, 1340, 1408, 1440, 1474, 1485, 1536, 1584, 1608, 1724, 1728, 1760, 1809, 1920, 1980, 2010, 2112, 2144, 2155, 2160, 2211, 2304, 2376, 2412, 2560, 2586, 2640, 2680, 2816, 2880, 2948, 2970, 3015, 3168, 3216, 3448, 3456, 3520, 3618, 3685, 3840, 3879, 3960, 4020, 4224, 4288, 4310, 4320, 4422, 4608, 4741, 4752, 4824, 5172, 5280, 5360, 5632, 5760, 5896, 5940, 6030, 6336, 6432, 6465, 6633, 6896, 6912, 7040, 7236, 7370, 7680, 7758, 7920, 8040, 8448, 8576, 8620, 8640, 8844, 9045, 9482, 9504, 9648, 10344, 10560, 10720, 11055, 11520, 11637, 11792, 11880, 12060, 12672, 12864, 12930, 13266, 13792, 13824, 14080, 14223, 14472, 14740, 15516, 15840, 16080, 16896, 17152, 17240, 17280, 17688, 18090, 18964, 19008, 19296, 19395, 19899, 20688, 21120, 21440, 22110, 23040, 23274, 23584, 23705, 23760, 24120, 25344, 25728, 25860, 26532, 27584, 28160, 28446, 28877, 28944, 29480, 31032, 31680, 32160, 33165, 34304, 34480, 34560, 35376, 36180, 37928, 38016, 38592, 38790, 39798, 41376, 42240, 42669, 42880, 44220, 46548, 47168, 47410, 47520, 48240, 50688, 51456, 51720, 53064, 55168, 56892, 57754, 57888, 58185, 58960, 62064, 63360, 64320, 66330, 68960, 69120, 70752, 71115, 72360, 75856, 76032, 77184, 77580, 79596, 82752, 84480, 85338, 85760, 86631, 88440, 93096, 94336, 94820, 95040, 96480, 99495, 102912, 103440, 106128, 110336, 113784, 115508, 115776, 116370, 117920, 124128, 126720, 128007, 128640, 132660, 137920, 141504, 142230, 144385, 144720, 151712, 152064, 154368, 155160, 159192, 165504, 170676, 171520, 173262, 176880, 186192, 188672, 189640, 190080, 192960, 198990, 206880, 212256, 213345, 220672, 227568, 231016, 231552, 232740, 235840, 248256, 253440, 256014, 257280, 259893, 265320, 275840, 283008, 284460, 288770, 289440, 303424, 308736, 310320, 317647, 318384, 331008, 341352, 346524, 353760, 372384, 377344, 379280, 380160, 385920, 397980, 413760, 424512, 426690, 433155, 455136, 462032, 463104, 465480, 471680, 496512, 512028, 514560, 519786, 530640, 551680, 566016, 568920, 577540, 578880, 606848, 620640, 635294, 636768, 640035, 662016, 682704, 693048, 707520, 744768, 758560, 760320, 771840, 779679, 795960, 827520, 849024, 853380, 866310, 910272, 924064, 926208, 930960, 943360, 952941, 993024, 1024056, 1039572, 1061280, 1103360, 1132032, 1137840, 1155080, 1157760, 1213696, 1241280, 1270588, 1273536, 1280070, 1299465, 1365408, 1386096, 1415040, 1489536, 1517120, 1543680, 1559358, 1588235, 1591920, 1655040, 1698048, 1706760, 1732620, 1820544, 1848128, 1861920, 1886720, 1905882, 1986048, 2048112, 2079144, 2122560, 2275680, 2310160, 2315520, 2427392, 2482560, 2541176, 2547072, 2560140, 2598930, 2730816, 2772192, 2830080, 2858823, 2979072, 3034240, 3118716, 3176470, 3183840, 3310080, 3396096, 3413520, 3465240, 3641088, 3696256, 3723840, 3811764, 3898395, 4096224, 4158288, 4245120, 4551360, 4620320, 4631040, 4764705, 4965120, 5082352, 5094144, 5120280, 5197860, 5461632, 5544384, 5660160, 5717646, 5958144, 6068480, 6237432, 6352940, 6367680, 6827040, 6930480, 7282176, 7392512, 7447680, 7623528, 7796790, 8192448, 8316576, 8490240, 8576469, 9102720, 9240640, 9529410, 9930240, 10164704, 10188288, 10240560, 10395720, 10923264, 11088768, 11435292, 12136960, 12474864, 12705880, 12735360, 13654080, 13860960, 14294115, 14785024, 14895360, 15247056, 15593580, 16384896, 16633152, 16980480, 17152938, 18205440, 18481280, 19058820, 20329408, 20481120, 20791440, 21846528, 22177536, 22870584, 24949728, 25411760, 25470720, 27308160, 27721920, 28588230, 29790720, 30494112, 31187160, 32769792, 33266304, 34305876, 36410880, 36962560, 38117640, 40658816, 40962240, 41582880, 42882345, 44355072, 45741168, 49899456, 50823520, 50941440, 54616320, 55443840, 57176460, 60988224, 62374320, 65539584, 66532608, 68611752, 73925120, 76235280, 81317632, 81924480, 83165760, 85764690, 91482336, 99798912, 101647040, 109232640, 110887680, 114352920, 121976448, 124748640, 133065216, 137223504, 152470560, 162635264, 163848960, 166331520, 171529380, 182964672, 199597824, 203294080, 221775360, 228705840, 243952896, 249497280, 274447008, 304941120, 327697920, 332663040, 343058760, 365929344, 399195648, 406588160, 457411680, 487905792, 498994560, 548894016, 609882240, 665326080, 686117520, 731858688, 813176320, 914823360, 997989120, 1097788032, 1219764480, 1372235040, 1463717376, 1829646720, 1995978240, 2195576064, 2439528960, 2744470080, 3659293440, 4391152128, 5488940160, 7318586880, 10977880320, 21955760640]

約数ペア:

[(1, 21955760640), (2, 10977880320), (3, 7318586880), (4, 5488940160), (5, 4391152128), (6, 3659293440), (8, 2744470080), (9, 2439528960), (10, 2195576064), (11, 1995978240), (12, 1829646720), (15, 1463717376), (16, 1372235040), (18, 1219764480), (20, 1097788032), (22, 997989120), (24, 914823360), (27, 813176320), (30, 731858688), (32, 686117520), (33, 665326080), (36, 609882240), (40, 548894016), (44, 498994560), (45, 487905792), (48, 457411680), (54, 406588160), (55, 399195648), (60, 365929344), (64, 343058760), (66, 332663040), (67, 327697920), (72, 304941120), (80, 274447008), (88, 249497280), (90, 243952896), (96, 228705840), (99, 221775360), (108, 203294080), (110, 199597824), (120, 182964672), (128, 171529380), (132, 166331520), (134, 163848960), (135, 162635264), (144, 152470560), (160, 137223504), (165, 133065216), (176, 124748640), (180, 121976448), (192, 114352920), (198, 110887680), (201, 109232640), (216, 101647040), (220, 99798912), (240, 91482336), (256, 85764690), (264, 83165760), (268, 81924480), (270, 81317632), (288, 76235280), (297, 73925120), (320, 68611752), (330, 66532608), (335, 65539584), (352, 62374320), (360, 60988224), (384, 57176460), (396, 55443840), (402, 54616320), (431, 50941440), (432, 50823520), (440, 49899456), (480, 45741168), (495, 44355072), (512, 42882345), (528, 41582880), (536, 40962240), (540, 40658816), (576, 38117640), (594, 36962560), (603, 36410880), (640, 34305876), (660, 33266304), (670, 32769792), (704, 31187160), (720, 30494112), (737, 29790720), (768, 28588230), (792, 27721920), (804, 27308160), (862, 25470720), (864, 25411760), (880, 24949728), (960, 22870584), (990, 22177536), (1005, 21846528), (1056, 20791440), (1072, 20481120), (1080, 20329408), (1152, 19058820), (1188, 18481280), (1206, 18205440), (1280, 17152938), (1293, 16980480), (1320, 16633152), (1340, 16384896), (1408, 15593580), (1440, 15247056), (1474, 14895360), (1485, 14785024), (1536, 14294115), (1584, 13860960), (1608, 13654080), (1724, 12735360), (1728, 12705880), (1760, 12474864), (1809, 12136960), (1920, 11435292), (1980, 11088768), (2010, 10923264), (2112, 10395720), (2144, 10240560), (2155, 10188288), (2160, 10164704), (2211, 9930240), (2304, 9529410), (2376, 9240640), (2412, 9102720), (2560, 8576469), (2586, 8490240), (2640, 8316576), (2680, 8192448), (2816, 7796790), (2880, 7623528), (2948, 7447680), (2970, 7392512), (3015, 7282176), (3168, 6930480), (3216, 6827040), (3448, 6367680), (3456, 6352940), (3520, 6237432), (3618, 6068480), (3685, 5958144), (3840, 5717646), (3879, 5660160), (3960, 5544384), (4020, 5461632), (4224, 5197860), (4288, 5120280), (4310, 5094144), (4320, 5082352), (4422, 4965120), (4608, 4764705), (4741, 4631040), (4752, 4620320), (4824, 4551360), (5172, 4245120), (5280, 4158288), (5360, 4096224), (5632, 3898395), (5760, 3811764), (5896, 3723840), (5940, 3696256), (6030, 3641088), (6336, 3465240), (6432, 3413520), (6465, 3396096), (6633, 3310080), (6896, 3183840), (6912, 3176470), (7040, 3118716), (7236, 3034240), (7370, 2979072), (7680, 2858823), (7758, 2830080), (7920, 2772192), (8040, 2730816), (8448, 2598930), (8576, 2560140), (8620, 2547072), (8640, 2541176), (8844, 2482560), (9045, 2427392), (9482, 2315520), (9504, 2310160), (9648, 2275680), (10344, 2122560), (10560, 2079144), (10720, 2048112), (11055, 1986048), (11520, 1905882), (11637, 1886720), (11792, 1861920), (11880, 1848128), (12060, 1820544), (12672, 1732620), (12864, 1706760), (12930, 1698048), (13266, 1655040), (13792, 1591920), (13824, 1588235), (14080, 1559358), (14223, 1543680), (14472, 1517120), (14740, 1489536), (15516, 1415040), (15840, 1386096), (16080, 1365408), (16896, 1299465), (17152, 1280070), (17240, 1273536), (17280, 1270588), (17688, 1241280), (18090, 1213696), (18964, 1157760), (19008, 1155080), (19296, 1137840), (19395, 1132032), (19899, 1103360), (20688, 1061280), (21120, 1039572), (21440, 1024056), (22110, 993024), (23040, 952941), (23274, 943360), (23584, 930960), (23705, 926208), (23760, 924064), (24120, 910272), (25344, 866310), (25728, 853380), (25860, 849024), (26532, 827520), (27584, 795960), (28160, 779679), (28446, 771840), (28877, 760320), (28944, 758560), (29480, 744768), (31032, 707520), (31680, 693048), (32160, 682704), (33165, 662016), (34304, 640035), (34480, 636768), (34560, 635294), (35376, 620640), (36180, 606848), (37928, 578880), (38016, 577540), (38592, 568920), (38790, 566016), (39798, 551680), (41376, 530640), (42240, 519786), (42669, 514560), (42880, 512028), (44220, 496512), (46548, 471680), (47168, 465480), (47410, 463104), (47520, 462032), (48240, 455136), (50688, 433155), (51456, 426690), (51720, 424512), (53064, 413760), (55168, 397980), (56892, 385920), (57754, 380160), (57888, 379280), (58185, 377344), (58960, 372384), (62064, 353760), (63360, 346524), (64320, 341352), (66330, 331008), (68960, 318384), (69120, 317647), (70752, 310320), (71115, 308736), (72360, 303424), (75856, 289440), (76032, 288770), (77184, 284460), (77580, 283008), (79596, 275840), (82752, 265320), (84480, 259893), (85338, 257280), (85760, 256014), (86631, 253440), (88440, 248256), (93096, 235840), (94336, 232740), (94820, 231552), (95040, 231016), (96480, 227568), (99495, 220672), (102912, 213345), (103440, 212256), (106128, 206880), (110336, 198990), (113784, 192960), (115508, 190080), (115776, 189640), (116370, 188672), (117920, 186192), (124128, 176880), (126720, 173262), (128007, 171520), (128640, 170676), (132660, 165504), (137920, 159192), (141504, 155160), (142230, 154368), (144385, 152064), (144720, 151712)]