2692360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 6868800

約数和(自身を除く): 4176440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 211, 220, 232, 290, 319, 422, 440, 580, 638, 844, 1055, 1160, 1276, 1595, 1688, 2110, 2321, 2552, 3190, 4220, 4642, 6119, 6380, 8440, 9284, 11605, 12238, 12760, 18568, 23210, 24476, 30595, 46420, 48952, 61190, 67309, 92840, 122380, 134618, 244760, 269236, 336545, 538472, 673090, 1346180, 2692360]

約数ペア:

[(1, 2692360), (2, 1346180), (4, 673090), (5, 538472), (8, 336545), (10, 269236), (11, 244760), (20, 134618), (22, 122380), (29, 92840), (40, 67309), (44, 61190), (55, 48952), (58, 46420), (88, 30595), (110, 24476), (116, 23210), (145, 18568), (211, 12760), (220, 12238), (232, 11605), (290, 9284), (319, 8440), (422, 6380), (440, 6119), (580, 4642), (638, 4220), (844, 3190), (1055, 2552), (1160, 2321), (1276, 2110), (1595, 1688)]