1382206593760

素因数分解:

$2^5\times 5^1\times {\mathrm{15541}}^1\times {\mathrm{555871}}^1$

素因数の和:571427

約数の個数: 48

約数和(自身を含む): 3265679071872

約数和(自身を除く): 1883472478112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 15541, 31082, 62164, 77705, 124328, 155410, 248656, 310820, 497312, 555871, 621640, 1111742, 1243280, 2223484, 2486560, 2779355, 4446968, 5558710, 8893936, 11117420, 17787872, 22234840, 44469680, 88939360, 8638791211, 17277582422, 34555164844, 43193956055, 69110329688, 86387912110, 138220659376, 172775824220, 276441318752, 345551648440, 691103296880, 1382206593760]

約数ペア:

[(1, 1382206593760), (2, 691103296880), (4, 345551648440), (5, 276441318752), (8, 172775824220), (10, 138220659376), (16, 86387912110), (20, 69110329688), (32, 43193956055), (40, 34555164844), (80, 17277582422), (160, 8638791211), (15541, 88939360), (31082, 44469680), (62164, 22234840), (77705, 17787872), (124328, 11117420), (155410, 8893936), (248656, 5558710), (310820, 4446968), (497312, 2779355), (555871, 2486560), (621640, 2223484), (1111742, 1243280)]