7418722240

素因数分解:

$2^6\times 5^1\times {\mathrm{947}}^1\times {\mathrm{24481}}^1$

素因数の和:25445

約数の個数: 56

約数和(自身を含む): 17685209232

約数和(自身を除く): 10266486992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 947, 1894, 3788, 4735, 7576, 9470, 15152, 18940, 24481, 30304, 37880, 48962, 60608, 75760, 97924, 122405, 151520, 195848, 244810, 303040, 391696, 489620, 783392, 979240, 1566784, 1958480, 3916960, 7833920, 23183507, 46367014, 92734028, 115917535, 185468056, 231835070, 370936112, 463670140, 741872224, 927340280, 1483744448, 1854680560, 3709361120, 7418722240]

約数ペア:

[(1, 7418722240), (2, 3709361120), (4, 1854680560), (5, 1483744448), (8, 927340280), (10, 741872224), (16, 463670140), (20, 370936112), (32, 231835070), (40, 185468056), (64, 115917535), (80, 92734028), (160, 46367014), (320, 23183507), (947, 7833920), (1894, 3916960), (3788, 1958480), (4735, 1566784), (7576, 979240), (9470, 783392), (15152, 489620), (18940, 391696), (24481, 303040), (30304, 244810), (37880, 195848), (48962, 151520), (60608, 122405), (75760, 97924)]