16804520740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{371617}}^1$

素因数の和:371669

約数の個数: 96

約数和(自身を含む): 44950913280

約数和(自身を除く): 28146392540

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 68, 70, 76, 85, 95, 119, 133, 140, 170, 190, 238, 266, 323, 340, 380, 476, 532, 595, 646, 665, 1190, 1292, 1330, 1615, 2261, 2380, 2660, 3230, 4522, 6460, 9044, 11305, 22610, 45220, 371617, 743234, 1486468, 1858085, 2601319, 3716170, 5202638, 6317489, 7060723, 7432340, 10405276, 12634978, 13006595, 14121446, 25269956, 26013190, 28242892, 31587445, 35303615, 44222423, 49425061, 52026380, 63174890, 70607230, 88444846, 98850122, 120032291, 126349780, 141214460, 176889692, 197700244, 221112115, 240064582, 247125305, 442224230, 480129164, 494250610, 600161455, 840226037, 884448460, 988501220, 1200322910, 1680452074, 2400645820, 3360904148, 4201130185, 8402260370, 16804520740]

約数ペア:

[(1, 16804520740), (2, 8402260370), (4, 4201130185), (5, 3360904148), (7, 2400645820), (10, 1680452074), (14, 1200322910), (17, 988501220), (19, 884448460), (20, 840226037), (28, 600161455), (34, 494250610), (35, 480129164), (38, 442224230), (68, 247125305), (70, 240064582), (76, 221112115), (85, 197700244), (95, 176889692), (119, 141214460), (133, 126349780), (140, 120032291), (170, 98850122), (190, 88444846), (238, 70607230), (266, 63174890), (323, 52026380), (340, 49425061), (380, 44222423), (476, 35303615), (532, 31587445), (595, 28242892), (646, 26013190), (665, 25269956), (1190, 14121446), (1292, 13006595), (1330, 12634978), (1615, 10405276), (2261, 7432340), (2380, 7060723), (2660, 6317489), (3230, 5202638), (4522, 3716170), (6460, 2601319), (9044, 1858085), (11305, 1486468), (22610, 743234), (45220, 371617)]