3884115040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{9479}}^1$

素因数の和:9704

約数の個数: 96

約数和(自身を含む): 9933295680

約数和(自身を除く): 6049180640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 197, 208, 260, 394, 416, 520, 788, 985, 1040, 1576, 1970, 2080, 2561, 3152, 3940, 5122, 6304, 7880, 9479, 10244, 12805, 15760, 18958, 20488, 25610, 31520, 37916, 40976, 47395, 51220, 75832, 81952, 94790, 102440, 123227, 151664, 189580, 204880, 246454, 303328, 379160, 409760, 492908, 616135, 758320, 985816, 1232270, 1516640, 1867363, 1971632, 2464540, 3734726, 3943264, 4929080, 7469452, 9336815, 9858160, 14938904, 18673630, 19716320, 24275719, 29877808, 37347260, 48551438, 59755616, 74694520, 97102876, 121378595, 149389040, 194205752, 242757190, 298778080, 388411504, 485514380, 776823008, 971028760, 1942057520, 3884115040]

約数ペア:

[(1, 3884115040), (2, 1942057520), (4, 971028760), (5, 776823008), (8, 485514380), (10, 388411504), (13, 298778080), (16, 242757190), (20, 194205752), (26, 149389040), (32, 121378595), (40, 97102876), (52, 74694520), (65, 59755616), (80, 48551438), (104, 37347260), (130, 29877808), (160, 24275719), (197, 19716320), (208, 18673630), (260, 14938904), (394, 9858160), (416, 9336815), (520, 7469452), (788, 4929080), (985, 3943264), (1040, 3734726), (1576, 2464540), (1970, 1971632), (2080, 1867363), (2561, 1516640), (3152, 1232270), (3940, 985816), (5122, 758320), (6304, 616135), (7880, 492908), (9479, 409760), (10244, 379160), (12805, 303328), (15760, 246454), (18958, 204880), (20488, 189580), (25610, 151664), (31520, 123227), (37916, 102440), (40976, 94790), (47395, 81952), (51220, 75832)]