16696440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2441}}^1$

素因数の和:2477

約数の個数: 96

約数和(自身を含む): 57142800

約数和(自身を除く): 40446360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 2441, 3420, 4882, 6840, 7323, 9764, 12205, 14646, 19528, 21969, 24410, 29292, 36615, 43938, 46379, 48820, 58584, 73230, 87876, 92758, 97640, 109845, 139137, 146460, 175752, 185516, 219690, 231895, 278274, 292920, 371032, 417411, 439380, 463790, 556548, 695685, 834822, 878760, 927580, 1113096, 1391370, 1669644, 1855160, 2087055, 2782740, 3339288, 4174110, 5565480, 8348220, 16696440]

約数ペア:

[(1, 16696440), (2, 8348220), (3, 5565480), (4, 4174110), (5, 3339288), (6, 2782740), (8, 2087055), (9, 1855160), (10, 1669644), (12, 1391370), (15, 1113096), (18, 927580), (19, 878760), (20, 834822), (24, 695685), (30, 556548), (36, 463790), (38, 439380), (40, 417411), (45, 371032), (57, 292920), (60, 278274), (72, 231895), (76, 219690), (90, 185516), (95, 175752), (114, 146460), (120, 139137), (152, 109845), (171, 97640), (180, 92758), (190, 87876), (228, 73230), (285, 58584), (342, 48820), (360, 46379), (380, 43938), (456, 36615), (570, 29292), (684, 24410), (760, 21969), (855, 19528), (1140, 14646), (1368, 12205), (1710, 9764), (2280, 7323), (2441, 6840), (3420, 4882)]