2400157065

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1061}}^1$

素因数の和:1254

約数の個数: 64

約数和(自身を含む): 4110704640

約数和(自身を除く): 1710547575

約数列:

[1, 3, 5, 15, 23, 69, 79, 83, 115, 237, 249, 345, 395, 415, 1061, 1185, 1245, 1817, 1909, 3183, 5305, 5451, 5727, 6557, 9085, 9545, 15915, 19671, 24403, 27255, 28635, 32785, 73209, 83819, 88063, 98355, 122015, 150811, 251457, 264189, 366045, 419095, 440315, 452433, 754055, 1257285, 1320945, 1927837, 2025449, 2262165, 5783511, 6076347, 6956977, 9639185, 10127245, 20870931, 28917555, 30381735, 34784885, 104354655, 160010471, 480031413, 800052355, 2400157065]

約数ペア:

[(1, 2400157065), (3, 800052355), (5, 480031413), (15, 160010471), (23, 104354655), (69, 34784885), (79, 30381735), (83, 28917555), (115, 20870931), (237, 10127245), (249, 9639185), (345, 6956977), (395, 6076347), (415, 5783511), (1061, 2262165), (1185, 2025449), (1245, 1927837), (1817, 1320945), (1909, 1257285), (3183, 754055), (5305, 452433), (5451, 440315), (5727, 419095), (6557, 366045), (9085, 264189), (9545, 251457), (15915, 150811), (19671, 122015), (24403, 98355), (27255, 88063), (28635, 83819), (32785, 73209)]