231243837440

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{146639}}^1$

素因数の和:146686

約数の個数: 208

約数和(自身を含む): 691849866240

約数和(自身を除く): 460606028800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 512, 560, 616, 640, 704, 770, 880, 896, 1024, 1120, 1232, 1280, 1408, 1540, 1760, 1792, 2048, 2240, 2464, 2560, 2816, 3080, 3520, 3584, 4096, 4480, 4928, 5120, 5632, 6160, 7040, 7168, 8960, 9856, 10240, 11264, 12320, 14080, 14336, 17920, 19712, 20480, 22528, 24640, 28160, 28672, 35840, 39424, 45056, 49280, 56320, 71680, 78848, 98560, 112640, 143360, 146639, 157696, 197120, 225280, 293278, 315392, 394240, 586556, 733195, 788480, 1026473, 1173112, 1466390, 1576960, 1613029, 2052946, 2346224, 2932780, 3226058, 4105892, 4692448, 5132365, 5865560, 6452116, 8065145, 8211784, 9384896, 10264730, 11291203, 11731120, 12904232, 16130290, 16423568, 18769792, 20529460, 22582406, 23462240, 25808464, 32260580, 32847136, 37539584, 41058920, 45164812, 46924480, 51616928, 56456015, 64521160, 65694272, 75079168, 82117840, 90329624, 93848960, 103233856, 112912030, 129042320, 131388544, 150158336, 164235680, 180659248, 187697920, 206467712, 225824060, 258084640, 262777088, 300316672, 328471360, 361318496, 375395840, 412935424, 451648120, 516169280, 525554176, 600633344, 656942720, 722636992, 750791680, 825870848, 903296240, 1032338560, 1051108352, 1313885440, 1445273984, 1501583360, 1651741696, 1806592480, 2064677120, 2102216704, 2627770880, 2890547968, 3003166720, 3303483392, 3613184960, 4129354240, 4204433408, 5255541760, 5781095936, 6606966784, 7226369920, 8258708480, 10511083520, 11562191872, 14452739840, 16517416960, 21022167040, 23124383744, 28905479680, 33034833920, 46248767488, 57810959360, 115621918720, 231243837440]

約数ペア:

[(1, 231243837440), (2, 115621918720), (4, 57810959360), (5, 46248767488), (7, 33034833920), (8, 28905479680), (10, 23124383744), (11, 21022167040), (14, 16517416960), (16, 14452739840), (20, 11562191872), (22, 10511083520), (28, 8258708480), (32, 7226369920), (35, 6606966784), (40, 5781095936), (44, 5255541760), (55, 4204433408), (56, 4129354240), (64, 3613184960), (70, 3303483392), (77, 3003166720), (80, 2890547968), (88, 2627770880), (110, 2102216704), (112, 2064677120), (128, 1806592480), (140, 1651741696), (154, 1501583360), (160, 1445273984), (176, 1313885440), (220, 1051108352), (224, 1032338560), (256, 903296240), (280, 825870848), (308, 750791680), (320, 722636992), (352, 656942720), (385, 600633344), (440, 525554176), (448, 516169280), (512, 451648120), (560, 412935424), (616, 375395840), (640, 361318496), (704, 328471360), (770, 300316672), (880, 262777088), (896, 258084640), (1024, 225824060), (1120, 206467712), (1232, 187697920), (1280, 180659248), (1408, 164235680), (1540, 150158336), (1760, 131388544), (1792, 129042320), (2048, 112912030), (2240, 103233856), (2464, 93848960), (2560, 90329624), (2816, 82117840), (3080, 75079168), (3520, 65694272), (3584, 64521160), (4096, 56456015), (4480, 51616928), (4928, 46924480), (5120, 45164812), (5632, 41058920), (6160, 37539584), (7040, 32847136), (7168, 32260580), (8960, 25808464), (9856, 23462240), (10240, 22582406), (11264, 20529460), (12320, 18769792), (14080, 16423568), (14336, 16130290), (17920, 12904232), (19712, 11731120), (20480, 11291203), (22528, 10264730), (24640, 9384896), (28160, 8211784), (28672, 8065145), (35840, 6452116), (39424, 5865560), (45056, 5132365), (49280, 4692448), (56320, 4105892), (71680, 3226058), (78848, 2932780), (98560, 2346224), (112640, 2052946), (143360, 1613029), (146639, 1576960), (157696, 1466390), (197120, 1173112), (225280, 1026473), (293278, 788480), (315392, 733195), (394240, 586556)]