3812156960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1253999}}^1$

素因数の和:1254033

約数の個数: 48

約数和(自身を含む): 9480240000

約数和(自身を除く): 5668083040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 1253999, 2507998, 5015996, 6269995, 10031992, 12539990, 20063984, 23825981, 25079980, 40127968, 47651962, 50159960, 95303924, 100319920, 119129905, 190607848, 200639840, 238259810, 381215696, 476519620, 762431392, 953039240, 1906078480, 3812156960]

約数ペア:

[(1, 3812156960), (2, 1906078480), (4, 953039240), (5, 762431392), (8, 476519620), (10, 381215696), (16, 238259810), (19, 200639840), (20, 190607848), (32, 119129905), (38, 100319920), (40, 95303924), (76, 50159960), (80, 47651962), (95, 40127968), (152, 25079980), (160, 23825981), (190, 20063984), (304, 12539990), (380, 10031992), (608, 6269995), (760, 5015996), (1520, 2507998), (3040, 1253999)]