596992040

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{2027}}^1$

素因数の和:2274

約数の個数: 64

約数和(自身を含む): 1387152000

約数和(自身を除く): 790159960

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 199, 296, 370, 398, 740, 796, 995, 1480, 1592, 1990, 2027, 3980, 4054, 7363, 7960, 8108, 10135, 14726, 16216, 20270, 29452, 36815, 40540, 58904, 73630, 74999, 81080, 147260, 149998, 294520, 299996, 374995, 403373, 599992, 749990, 806746, 1499980, 1613492, 2016865, 2999960, 3226984, 4033730, 8067460, 14924801, 16134920, 29849602, 59699204, 74624005, 119398408, 149248010, 298496020, 596992040]

約数ペア:

[(1, 596992040), (2, 298496020), (4, 149248010), (5, 119398408), (8, 74624005), (10, 59699204), (20, 29849602), (37, 16134920), (40, 14924801), (74, 8067460), (148, 4033730), (185, 3226984), (199, 2999960), (296, 2016865), (370, 1613492), (398, 1499980), (740, 806746), (796, 749990), (995, 599992), (1480, 403373), (1592, 374995), (1990, 299996), (2027, 294520), (3980, 149998), (4054, 147260), (7363, 81080), (7960, 74999), (8108, 73630), (10135, 58904), (14726, 40540), (16216, 36815), (20270, 29452)]