4104312840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{72617}}^1$

素因数の和:72791

約数の個数: 96

約数和(自身を含む): 13424163480

約数和(自身を除く): 9319850640

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, 157, 180, 314, 360, 471, 628, 785, 942, 1256, 1413, 1570, 1884, 2355, 2826, 3140, 3768, 4710, 5652, 6280, 7065, 9420, 11304, 14130, 18840, 28260, 56520, 72617, 145234, 217851, 290468, 363085, 435702, 580936, 653553, 726170, 871404, 1089255, 1307106, 1452340, 1742808, 2178510, 2614212, 2904680, 3267765, 4357020, 5228424, 6535530, 8714040, 11400869, 13071060, 22801738, 26142120, 34202607, 45603476, 57004345, 68405214, 91206952, 102607821, 114008690, 136810428, 171013035, 205215642, 228017380, 273620856, 342026070, 410431284, 456034760, 513039105, 684052140, 820862568, 1026078210, 1368104280, 2052156420, 4104312840]

約数ペア:

[(1, 4104312840), (2, 2052156420), (3, 1368104280), (4, 1026078210), (5, 820862568), (6, 684052140), (8, 513039105), (9, 456034760), (10, 410431284), (12, 342026070), (15, 273620856), (18, 228017380), (20, 205215642), (24, 171013035), (30, 136810428), (36, 114008690), (40, 102607821), (45, 91206952), (60, 68405214), (72, 57004345), (90, 45603476), (120, 34202607), (157, 26142120), (180, 22801738), (314, 13071060), (360, 11400869), (471, 8714040), (628, 6535530), (785, 5228424), (942, 4357020), (1256, 3267765), (1413, 2904680), (1570, 2614212), (1884, 2178510), (2355, 1742808), (2826, 1452340), (3140, 1307106), (3768, 1089255), (4710, 871404), (5652, 726170), (6280, 653553), (7065, 580936), (9420, 435702), (11304, 363085), (14130, 290468), (18840, 217851), (28260, 145234), (56520, 72617)]