21097074384

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{25117}}^1$

素因数の和:25457

約数の個数: 120

約数和(自身を含む): 62354932640

約数和(自身を除く): 41257858256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 307, 342, 456, 614, 684, 912, 921, 1228, 1368, 1842, 2456, 2736, 2763, 3684, 4912, 5526, 5833, 7368, 11052, 11666, 14736, 17499, 22104, 23332, 25117, 34998, 44208, 46664, 50234, 52497, 69996, 75351, 93328, 100468, 104994, 139992, 150702, 200936, 209988, 226053, 279984, 301404, 401872, 419976, 452106, 477223, 602808, 839952, 904212, 954446, 1205616, 1431669, 1808424, 1908892, 2863338, 3616848, 3817784, 4295007, 5726676, 7635568, 7710919, 8590014, 11453352, 15421838, 17180028, 22906704, 23132757, 30843676, 34360056, 46265514, 61687352, 68720112, 69398271, 92531028, 123374704, 138796542, 146507461, 185062056, 277593084, 293014922, 370124112, 439522383, 555186168, 586029844, 879044766, 1110372336, 1172059688, 1318567149, 1758089532, 2344119376, 2637134298, 3516179064, 5274268596, 7032358128, 10548537192, 21097074384]

約数ペア:

[(1, 21097074384), (2, 10548537192), (3, 7032358128), (4, 5274268596), (6, 3516179064), (8, 2637134298), (9, 2344119376), (12, 1758089532), (16, 1318567149), (18, 1172059688), (19, 1110372336), (24, 879044766), (36, 586029844), (38, 555186168), (48, 439522383), (57, 370124112), (72, 293014922), (76, 277593084), (114, 185062056), (144, 146507461), (152, 138796542), (171, 123374704), (228, 92531028), (304, 69398271), (307, 68720112), (342, 61687352), (456, 46265514), (614, 34360056), (684, 30843676), (912, 23132757), (921, 22906704), (1228, 17180028), (1368, 15421838), (1842, 11453352), (2456, 8590014), (2736, 7710919), (2763, 7635568), (3684, 5726676), (4912, 4295007), (5526, 3817784), (5833, 3616848), (7368, 2863338), (11052, 1908892), (11666, 1808424), (14736, 1431669), (17499, 1205616), (22104, 954446), (23332, 904212), (25117, 839952), (34998, 602808), (44208, 477223), (46664, 452106), (50234, 419976), (52497, 401872), (69996, 301404), (75351, 279984), (93328, 226053), (100468, 209988), (104994, 200936), (139992, 150702)]