13218243840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{1147417}}^1$

素因数の和:1147444

約数の個数: 108

約数和(自身を含む): 45733786644

約数和(自身を除く): 32515542804

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 1147417, 2294834, 3442251, 4589668, 5737085, 6884502, 9179336, 10326753, 11474170, 13769004, 17211255, 18358672, 20653506, 22948340, 27538008, 34422510, 36717344, 41307012, 45896680, 51633765, 55076016, 68845020, 73434688, 82614024, 91793360, 103267530, 110152032, 137690040, 146869376, 165228048, 183586720, 206535060, 220304064, 275380080, 293738752, 330456096, 367173440, 413070120, 440608128, 550760160, 660912192, 734346880, 826140240, 881216256, 1101520320, 1321824384, 1468693760, 1652280480, 2203040640, 2643648768, 3304560960, 4406081280, 6609121920, 13218243840]

約数ペア:

[(1, 13218243840), (2, 6609121920), (3, 4406081280), (4, 3304560960), (5, 2643648768), (6, 2203040640), (8, 1652280480), (9, 1468693760), (10, 1321824384), (12, 1101520320), (15, 881216256), (16, 826140240), (18, 734346880), (20, 660912192), (24, 550760160), (30, 440608128), (32, 413070120), (36, 367173440), (40, 330456096), (45, 293738752), (48, 275380080), (60, 220304064), (64, 206535060), (72, 183586720), (80, 165228048), (90, 146869376), (96, 137690040), (120, 110152032), (128, 103267530), (144, 91793360), (160, 82614024), (180, 73434688), (192, 68845020), (240, 55076016), (256, 51633765), (288, 45896680), (320, 41307012), (360, 36717344), (384, 34422510), (480, 27538008), (576, 22948340), (640, 20653506), (720, 18358672), (768, 17211255), (960, 13769004), (1152, 11474170), (1280, 10326753), (1440, 9179336), (1920, 6884502), (2304, 5737085), (2880, 4589668), (3840, 3442251), (5760, 2294834), (11520, 1147417)]