2428968120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{63853}}^1$

素因数の和:64184

約数の個数: 64

約数和(自身を含む): 7310005920

約数和(自身を除く): 4881037800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 317, 634, 951, 1268, 1585, 1902, 2536, 3170, 3804, 4755, 6340, 7608, 9510, 12680, 19020, 38040, 63853, 127706, 191559, 255412, 319265, 383118, 510824, 638530, 766236, 957795, 1277060, 1532472, 1915590, 2554120, 3831180, 7662360, 20241401, 40482802, 60724203, 80965604, 101207005, 121448406, 161931208, 202414010, 242896812, 303621015, 404828020, 485793624, 607242030, 809656040, 1214484060, 2428968120]

約数ペア:

[(1, 2428968120), (2, 1214484060), (3, 809656040), (4, 607242030), (5, 485793624), (6, 404828020), (8, 303621015), (10, 242896812), (12, 202414010), (15, 161931208), (20, 121448406), (24, 101207005), (30, 80965604), (40, 60724203), (60, 40482802), (120, 20241401), (317, 7662360), (634, 3831180), (951, 2554120), (1268, 1915590), (1585, 1532472), (1902, 1277060), (2536, 957795), (3170, 766236), (3804, 638530), (4755, 510824), (6340, 383118), (7608, 319265), (9510, 255412), (12680, 191559), (19020, 127706), (38040, 63853)]