1625327580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{839}}^1$

素因数の和:1323

約数の個数: 96

約数和(自身を含む): 4623091200

約数和(自身を除く): 2997763620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 389, 415, 498, 778, 830, 839, 996, 1167, 1245, 1556, 1660, 1678, 1945, 2334, 2490, 2517, 3356, 3890, 4195, 4668, 4980, 5034, 5835, 7780, 8390, 10068, 11670, 12585, 16780, 23340, 25170, 32287, 50340, 64574, 69637, 96861, 129148, 139274, 161435, 193722, 208911, 278548, 322870, 326371, 348185, 387444, 417822, 484305, 645740, 652742, 696370, 835644, 968610, 979113, 1044555, 1305484, 1392740, 1631855, 1937220, 1958226, 2089110, 3263710, 3916452, 4178220, 4895565, 6527420, 9791130, 19582260, 27088793, 54177586, 81266379, 108355172, 135443965, 162532758, 270887930, 325065516, 406331895, 541775860, 812663790, 1625327580]

約数ペア:

[(1, 1625327580), (2, 812663790), (3, 541775860), (4, 406331895), (5, 325065516), (6, 270887930), (10, 162532758), (12, 135443965), (15, 108355172), (20, 81266379), (30, 54177586), (60, 27088793), (83, 19582260), (166, 9791130), (249, 6527420), (332, 4895565), (389, 4178220), (415, 3916452), (498, 3263710), (778, 2089110), (830, 1958226), (839, 1937220), (996, 1631855), (1167, 1392740), (1245, 1305484), (1556, 1044555), (1660, 979113), (1678, 968610), (1945, 835644), (2334, 696370), (2490, 652742), (2517, 645740), (3356, 484305), (3890, 417822), (4195, 387444), (4668, 348185), (4980, 326371), (5034, 322870), (5835, 278548), (7780, 208911), (8390, 193722), (10068, 161435), (11670, 139274), (12585, 129148), (16780, 96861), (23340, 69637), (25170, 64574), (32287, 50340)]