908103680

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 208

約数和(自身を含む): 2476958400

約数和(自身を除く): 1568854720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 110, 116, 128, 139, 145, 160, 176, 220, 232, 256, 278, 290, 319, 320, 352, 440, 464, 512, 556, 580, 638, 640, 695, 704, 880, 928, 1024, 1112, 1160, 1276, 1280, 1390, 1408, 1529, 1595, 1760, 1856, 2048, 2224, 2320, 2552, 2560, 2780, 2816, 3058, 3190, 3520, 3712, 4031, 4096, 4448, 4640, 5104, 5120, 5560, 5632, 6116, 6380, 7040, 7424, 7645, 8062, 8896, 9280, 10208, 10240, 11120, 11264, 12232, 12760, 14080, 14848, 15290, 16124, 17792, 18560, 20155, 20416, 20480, 22240, 22528, 24464, 25520, 28160, 29696, 30580, 32248, 35584, 37120, 40310, 40832, 44341, 44480, 45056, 48928, 51040, 56320, 59392, 61160, 64496, 71168, 74240, 80620, 81664, 88682, 88960, 97856, 102080, 112640, 118784, 122320, 128992, 142336, 148480, 161240, 163328, 177364, 177920, 195712, 204160, 221705, 225280, 244640, 257984, 284672, 296960, 322480, 326656, 354728, 355840, 391424, 408320, 443410, 489280, 515968, 569344, 593920, 644960, 653312, 709456, 711680, 782848, 816640, 886820, 978560, 1031936, 1289920, 1306624, 1418912, 1423360, 1565696, 1633280, 1773640, 1957120, 2063872, 2579840, 2837824, 2846720, 3131392, 3266560, 3547280, 3914240, 4127744, 5159680, 5675648, 6262784, 6533120, 7094560, 7828480, 8255488, 10319360, 11351296, 14189120, 15656960, 16510976, 20638720, 22702592, 28378240, 31313920, 41277440, 45405184, 56756480, 82554880, 90810368, 113512960, 181620736, 227025920, 454051840, 908103680]

約数ペア:

[(1, 908103680), (2, 454051840), (4, 227025920), (5, 181620736), (8, 113512960), (10, 90810368), (11, 82554880), (16, 56756480), (20, 45405184), (22, 41277440), (29, 31313920), (32, 28378240), (40, 22702592), (44, 20638720), (55, 16510976), (58, 15656960), (64, 14189120), (80, 11351296), (88, 10319360), (110, 8255488), (116, 7828480), (128, 7094560), (139, 6533120), (145, 6262784), (160, 5675648), (176, 5159680), (220, 4127744), (232, 3914240), (256, 3547280), (278, 3266560), (290, 3131392), (319, 2846720), (320, 2837824), (352, 2579840), (440, 2063872), (464, 1957120), (512, 1773640), (556, 1633280), (580, 1565696), (638, 1423360), (640, 1418912), (695, 1306624), (704, 1289920), (880, 1031936), (928, 978560), (1024, 886820), (1112, 816640), (1160, 782848), (1276, 711680), (1280, 709456), (1390, 653312), (1408, 644960), (1529, 593920), (1595, 569344), (1760, 515968), (1856, 489280), (2048, 443410), (2224, 408320), (2320, 391424), (2552, 355840), (2560, 354728), (2780, 326656), (2816, 322480), (3058, 296960), (3190, 284672), (3520, 257984), (3712, 244640), (4031, 225280), (4096, 221705), (4448, 204160), (4640, 195712), (5104, 177920), (5120, 177364), (5560, 163328), (5632, 161240), (6116, 148480), (6380, 142336), (7040, 128992), (7424, 122320), (7645, 118784), (8062, 112640), (8896, 102080), (9280, 97856), (10208, 88960), (10240, 88682), (11120, 81664), (11264, 80620), (12232, 74240), (12760, 71168), (14080, 64496), (14848, 61160), (15290, 59392), (16124, 56320), (17792, 51040), (18560, 48928), (20155, 45056), (20416, 44480), (20480, 44341), (22240, 40832), (22528, 40310), (24464, 37120), (25520, 35584), (28160, 32248), (29696, 30580)]