42892929280

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1080971}}^1$

素因数の和:1081023

約数の個数: 72

約数和(自身を含む): 106056324864

約数和(自身を除く): 63163395584

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, 620, 640, 992, 1240, 1280, 1984, 2480, 3968, 4960, 7936, 9920, 19840, 39680, 1080971, 2161942, 4323884, 5404855, 8647768, 10809710, 17295536, 21619420, 33510101, 34591072, 43238840, 67020202, 69182144, 86477680, 134040404, 138364288, 167550505, 172955360, 268080808, 276728576, 335101010, 345910720, 536161616, 670202020, 691821440, 1072323232, 1340404040, 1383642880, 2144646464, 2680808080, 4289292928, 5361616160, 8578585856, 10723232320, 21446464640, 42892929280]

約数ペア:

[(1, 42892929280), (2, 21446464640), (4, 10723232320), (5, 8578585856), (8, 5361616160), (10, 4289292928), (16, 2680808080), (20, 2144646464), (31, 1383642880), (32, 1340404040), (40, 1072323232), (62, 691821440), (64, 670202020), (80, 536161616), (124, 345910720), (128, 335101010), (155, 276728576), (160, 268080808), (248, 172955360), (256, 167550505), (310, 138364288), (320, 134040404), (496, 86477680), (620, 69182144), (640, 67020202), (992, 43238840), (1240, 34591072), (1280, 33510101), (1984, 21619420), (2480, 17295536), (3968, 10809710), (4960, 8647768), (7936, 5404855), (9920, 4323884), (19840, 2161942), (39680, 1080971)]