10958177680

素因数分解:

$2^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1\times {\mathrm{1879}}^1$

素因数の和:2432

約数の個数: 80

約数和(自身を含む): 25680499200

約数和(自身を除く): 14722321520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 269, 271, 538, 542, 1076, 1084, 1345, 1355, 1879, 2152, 2168, 2690, 2710, 3758, 4304, 4336, 5380, 5420, 7516, 9395, 10760, 10840, 15032, 18790, 21520, 21680, 30064, 37580, 72899, 75160, 145798, 150320, 291596, 364495, 505451, 509209, 583192, 728990, 1010902, 1018418, 1166384, 1457980, 2021804, 2036836, 2527255, 2546045, 2915960, 4043608, 4073672, 5054510, 5092090, 5831920, 8087216, 8147344, 10109020, 10184180, 20218040, 20368360, 40436080, 40736720, 136977221, 273954442, 547908884, 684886105, 1095817768, 1369772210, 2191635536, 2739544420, 5479088840, 10958177680]

約数ペア:

[(1, 10958177680), (2, 5479088840), (4, 2739544420), (5, 2191635536), (8, 1369772210), (10, 1095817768), (16, 684886105), (20, 547908884), (40, 273954442), (80, 136977221), (269, 40736720), (271, 40436080), (538, 20368360), (542, 20218040), (1076, 10184180), (1084, 10109020), (1345, 8147344), (1355, 8087216), (1879, 5831920), (2152, 5092090), (2168, 5054510), (2690, 4073672), (2710, 4043608), (3758, 2915960), (4304, 2546045), (4336, 2527255), (5380, 2036836), (5420, 2021804), (7516, 1457980), (9395, 1166384), (10760, 1018418), (10840, 1010902), (15032, 728990), (18790, 583192), (21520, 509209), (21680, 505451), (30064, 364495), (37580, 291596), (72899, 150320), (75160, 145798)]