9654133040

素因数分解:

$2^4\times 5^1\times {\mathrm{257}}^1\times {\mathrm{499}}^1\times {\mathrm{941}}^1$

素因数の和:1710

約数の個数: 80

約数和(自身を含む): 22602348000

約数和(自身を除く): 12948214960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 257, 499, 514, 941, 998, 1028, 1285, 1882, 1996, 2056, 2495, 2570, 3764, 3992, 4112, 4705, 4990, 5140, 7528, 7984, 9410, 9980, 10280, 15056, 18820, 19960, 20560, 37640, 39920, 75280, 128243, 241837, 256486, 469559, 483674, 512972, 641215, 939118, 967348, 1025944, 1209185, 1282430, 1878236, 1934696, 2051888, 2347795, 2418370, 2564860, 3756472, 3869392, 4695590, 4836740, 5129720, 7512944, 9391180, 9673480, 10259440, 18782360, 19346960, 37564720, 120676663, 241353326, 482706652, 603383315, 965413304, 1206766630, 1930826608, 2413533260, 4827066520, 9654133040]

約数ペア:

[(1, 9654133040), (2, 4827066520), (4, 2413533260), (5, 1930826608), (8, 1206766630), (10, 965413304), (16, 603383315), (20, 482706652), (40, 241353326), (80, 120676663), (257, 37564720), (499, 19346960), (514, 18782360), (941, 10259440), (998, 9673480), (1028, 9391180), (1285, 7512944), (1882, 5129720), (1996, 4836740), (2056, 4695590), (2495, 3869392), (2570, 3756472), (3764, 2564860), (3992, 2418370), (4112, 2347795), (4705, 2051888), (4990, 1934696), (5140, 1878236), (7528, 1282430), (7984, 1209185), (9410, 1025944), (9980, 967348), (10280, 939118), (15056, 641215), (18820, 512972), (19960, 483674), (20560, 469559), (37640, 256486), (39920, 241837), (75280, 128243)]