2016160121745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{52896763}}^1$

素因数の和:52896803

約数の個数: 72

約数和(自身を含む): 4390008237888

約数和(自身を除く): 2373848116143

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 121, 165, 231, 315, 363, 385, 495, 605, 693, 847, 1089, 1155, 1815, 2541, 3465, 4235, 5445, 7623, 12705, 38115, 52896763, 158690289, 264483815, 370277341, 476070867, 581864393, 793451445, 1110832023, 1745593179, 1851386705, 2380354335, 2909321965, 3332496069, 4073050751, 5236779537, 5554160115, 6400508323, 8727965895, 12219152253, 16662480345, 19201524969, 20365253755, 26183897685, 32002541615, 36657456759, 44803558261, 57604574907, 61095761265, 96007624845, 134410674783, 183287283795, 224017791305, 288022874535, 403232024349, 672053373915, 2016160121745]

約数ペア:

[(1, 2016160121745), (3, 672053373915), (5, 403232024349), (7, 288022874535), (9, 224017791305), (11, 183287283795), (15, 134410674783), (21, 96007624845), (33, 61095761265), (35, 57604574907), (45, 44803558261), (55, 36657456759), (63, 32002541615), (77, 26183897685), (99, 20365253755), (105, 19201524969), (121, 16662480345), (165, 12219152253), (231, 8727965895), (315, 6400508323), (363, 5554160115), (385, 5236779537), (495, 4073050751), (605, 3332496069), (693, 2909321965), (847, 2380354335), (1089, 1851386705), (1155, 1745593179), (1815, 1110832023), (2541, 793451445), (3465, 581864393), (4235, 476070867), (5445, 370277341), (7623, 264483815), (12705, 158690289), (38115, 52896763)]