1010666920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{4177}}^1$

素因数の和:4474

約数の個数: 64

約数和(自身を含む): 2382462720

約数和(自身を除く): 1371795800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 263, 460, 526, 920, 1052, 1315, 2104, 2630, 4177, 5260, 6049, 8354, 10520, 12098, 16708, 20885, 24196, 30245, 33416, 41770, 48392, 60490, 83540, 96071, 120980, 167080, 192142, 241960, 384284, 480355, 768568, 960710, 1098551, 1921420, 2197102, 3842840, 4394204, 5492755, 8788408, 10985510, 21971020, 25266673, 43942040, 50533346, 101066692, 126333365, 202133384, 252666730, 505333460, 1010666920]

約数ペア:

[(1, 1010666920), (2, 505333460), (4, 252666730), (5, 202133384), (8, 126333365), (10, 101066692), (20, 50533346), (23, 43942040), (40, 25266673), (46, 21971020), (92, 10985510), (115, 8788408), (184, 5492755), (230, 4394204), (263, 3842840), (460, 2197102), (526, 1921420), (920, 1098551), (1052, 960710), (1315, 768568), (2104, 480355), (2630, 384284), (4177, 241960), (5260, 192142), (6049, 167080), (8354, 120980), (10520, 96071), (12098, 83540), (16708, 60490), (20885, 48392), (24196, 41770), (30245, 33416)]