14447680720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1492529}}^1$

素因数の和:1492564

約数の個数: 60

約数和(自身を含む): 36922207140

約数和(自身を除く): 22474526420

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 9680, 1492529, 2985058, 5970116, 7462645, 11940232, 14925290, 16417819, 23880464, 29850580, 32835638, 59701160, 65671276, 82089095, 119402320, 131342552, 164178190, 180596009, 262685104, 328356380, 361192018, 656712760, 722384036, 902980045, 1313425520, 1444768072, 1805960090, 2889536144, 3611920180, 7223840360, 14447680720]

約数ペア:

[(1, 14447680720), (2, 7223840360), (4, 3611920180), (5, 2889536144), (8, 1805960090), (10, 1444768072), (11, 1313425520), (16, 902980045), (20, 722384036), (22, 656712760), (40, 361192018), (44, 328356380), (55, 262685104), (80, 180596009), (88, 164178190), (110, 131342552), (121, 119402320), (176, 82089095), (220, 65671276), (242, 59701160), (440, 32835638), (484, 29850580), (605, 23880464), (880, 16417819), (968, 14925290), (1210, 11940232), (1936, 7462645), (2420, 5970116), (4840, 2985058), (9680, 1492529)]