1427516280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{18793}}^1$

素因数の和:19021

約数の個数: 96

約数和(自身を含む): 4661663760

約数和(自身を除く): 3234147480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 211, 360, 422, 633, 844, 1055, 1266, 1688, 1899, 2110, 2532, 3165, 3798, 4220, 5064, 6330, 7596, 8440, 9495, 12660, 15192, 18793, 18990, 25320, 37586, 37980, 56379, 75172, 75960, 93965, 112758, 150344, 169137, 187930, 225516, 281895, 338274, 375860, 451032, 563790, 676548, 751720, 845685, 1127580, 1353096, 1691370, 2255160, 3382740, 3965323, 6765480, 7930646, 11895969, 15861292, 19826615, 23791938, 31722584, 35687907, 39653230, 47583876, 59479845, 71375814, 79306460, 95167752, 118959690, 142751628, 158612920, 178439535, 237919380, 285503256, 356879070, 475838760, 713758140, 1427516280]

約数ペア:

[(1, 1427516280), (2, 713758140), (3, 475838760), (4, 356879070), (5, 285503256), (6, 237919380), (8, 178439535), (9, 158612920), (10, 142751628), (12, 118959690), (15, 95167752), (18, 79306460), (20, 71375814), (24, 59479845), (30, 47583876), (36, 39653230), (40, 35687907), (45, 31722584), (60, 23791938), (72, 19826615), (90, 15861292), (120, 11895969), (180, 7930646), (211, 6765480), (360, 3965323), (422, 3382740), (633, 2255160), (844, 1691370), (1055, 1353096), (1266, 1127580), (1688, 845685), (1899, 751720), (2110, 676548), (2532, 563790), (3165, 451032), (3798, 375860), (4220, 338274), (5064, 281895), (6330, 225516), (7596, 187930), (8440, 169137), (9495, 150344), (12660, 112758), (15192, 93965), (18793, 75960), (18990, 75172), (25320, 56379), (37586, 37980)]