14685409280

素因数分解:

$2^{12}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23131}}^1$

素因数の和:23191

約数の個数: 104

約数和(自身を含む): 36379048704

約数和(自身を除く): 21693639424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1240, 1280, 1984, 2048, 2480, 2560, 3968, 4096, 4960, 5120, 7936, 9920, 10240, 15872, 19840, 20480, 23131, 31744, 39680, 46262, 63488, 79360, 92524, 115655, 126976, 158720, 185048, 231310, 317440, 370096, 462620, 634880, 717061, 740192, 925240, 1434122, 1480384, 1850480, 2868244, 2960768, 3585305, 3700960, 5736488, 5921536, 7170610, 7401920, 11472976, 11843072, 14341220, 14803840, 22945952, 23686144, 28682440, 29607680, 45891904, 47372288, 57364880, 59215360, 91783808, 94744576, 114729760, 118430720, 183567616, 229459520, 236861440, 367135232, 458919040, 473722880, 734270464, 917838080, 1468540928, 1835676160, 2937081856, 3671352320, 7342704640, 14685409280]

約数ペア:

[(1, 14685409280), (2, 7342704640), (4, 3671352320), (5, 2937081856), (8, 1835676160), (10, 1468540928), (16, 917838080), (20, 734270464), (31, 473722880), (32, 458919040), (40, 367135232), (62, 236861440), (64, 229459520), (80, 183567616), (124, 118430720), (128, 114729760), (155, 94744576), (160, 91783808), (248, 59215360), (256, 57364880), (310, 47372288), (320, 45891904), (496, 29607680), (512, 28682440), (620, 23686144), (640, 22945952), (992, 14803840), (1024, 14341220), (1240, 11843072), (1280, 11472976), (1984, 7401920), (2048, 7170610), (2480, 5921536), (2560, 5736488), (3968, 3700960), (4096, 3585305), (4960, 2960768), (5120, 2868244), (7936, 1850480), (9920, 1480384), (10240, 1434122), (15872, 925240), (19840, 740192), (20480, 717061), (23131, 634880), (31744, 462620), (39680, 370096), (46262, 317440), (63488, 231310), (79360, 185048), (92524, 158720), (115655, 126976)]