1570885020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{164663}}^1$

素因数の和:164731

約数の個数: 72

約数和(自身を含む): 4854953376

約数和(自身を除く): 3284068356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 164663, 329326, 493989, 658652, 823315, 987978, 1481967, 1646630, 1975956, 2469945, 2963934, 3293260, 4939890, 5927868, 7409835, 8727139, 9879780, 14819670, 17454278, 26181417, 29639340, 34908556, 43635695, 52362834, 78544251, 87271390, 104725668, 130907085, 157088502, 174542780, 261814170, 314177004, 392721255, 523628340, 785442510, 1570885020]

約数ペア:

[(1, 1570885020), (2, 785442510), (3, 523628340), (4, 392721255), (5, 314177004), (6, 261814170), (9, 174542780), (10, 157088502), (12, 130907085), (15, 104725668), (18, 87271390), (20, 78544251), (30, 52362834), (36, 43635695), (45, 34908556), (53, 29639340), (60, 26181417), (90, 17454278), (106, 14819670), (159, 9879780), (180, 8727139), (212, 7409835), (265, 5927868), (318, 4939890), (477, 3293260), (530, 2963934), (636, 2469945), (795, 1975956), (954, 1646630), (1060, 1481967), (1590, 987978), (1908, 823315), (2385, 658652), (3180, 493989), (4770, 329326), (9540, 164663)]