9989416560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1435261}}^1$

素因数の和:1435306

約数の個数: 80

約数和(自身を含む): 32035047840

約数和(自身を除く): 22045631280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 1435261, 2870522, 4305783, 5741044, 7176305, 8611566, 11482088, 14352610, 17223132, 21528915, 22964176, 28705220, 34446264, 41622569, 43057830, 57410440, 68892528, 83245138, 86115660, 114820880, 124867707, 166490276, 172231320, 208112845, 249735414, 332980552, 344462640, 416225690, 499470828, 624338535, 665961104, 832451380, 998941656, 1248677070, 1664902760, 1997883312, 2497354140, 3329805520, 4994708280, 9989416560]

約数ペア:

[(1, 9989416560), (2, 4994708280), (3, 3329805520), (4, 2497354140), (5, 1997883312), (6, 1664902760), (8, 1248677070), (10, 998941656), (12, 832451380), (15, 665961104), (16, 624338535), (20, 499470828), (24, 416225690), (29, 344462640), (30, 332980552), (40, 249735414), (48, 208112845), (58, 172231320), (60, 166490276), (80, 124867707), (87, 114820880), (116, 86115660), (120, 83245138), (145, 68892528), (174, 57410440), (232, 43057830), (240, 41622569), (290, 34446264), (348, 28705220), (435, 22964176), (464, 21528915), (580, 17223132), (696, 14352610), (870, 11482088), (1160, 8611566), (1392, 7176305), (1740, 5741044), (2320, 4305783), (3480, 2870522), (6960, 1435261)]