5510812040

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{12163}}^1$

素因数の和:12462

約数の個数: 64

約数和(自身を含む): 12716732160

約数和(自身を除く): 7205920120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 241, 376, 470, 482, 940, 964, 1205, 1880, 1928, 2410, 4820, 9640, 11327, 12163, 22654, 24326, 45308, 48652, 56635, 60815, 90616, 97304, 113270, 121630, 226540, 243260, 453080, 486520, 571661, 1143322, 2286644, 2858305, 2931283, 4573288, 5716610, 5862566, 11433220, 11725132, 14656415, 22866440, 23450264, 29312830, 58625660, 117251320, 137770301, 275540602, 551081204, 688851505, 1102162408, 1377703010, 2755406020, 5510812040]

約数ペア:

[(1, 5510812040), (2, 2755406020), (4, 1377703010), (5, 1102162408), (8, 688851505), (10, 551081204), (20, 275540602), (40, 137770301), (47, 117251320), (94, 58625660), (188, 29312830), (235, 23450264), (241, 22866440), (376, 14656415), (470, 11725132), (482, 11433220), (940, 5862566), (964, 5716610), (1205, 4573288), (1880, 2931283), (1928, 2858305), (2410, 2286644), (4820, 1143322), (9640, 571661), (11327, 486520), (12163, 453080), (22654, 243260), (24326, 226540), (45308, 121630), (48652, 113270), (56635, 97304), (60815, 90616)]