3928619360

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1292309}}^1$

素因数の和:1292343

約数の個数: 48

約数和(自身を含む): 9769863600

約数和(自身を除く): 5841244240

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, 1292309, 2584618, 5169236, 6461545, 10338472, 12923090, 20676944, 24553871, 25846180, 41353888, 49107742, 51692360, 98215484, 103384720, 122769355, 196430968, 206769440, 245538710, 392861936, 491077420, 785723872, 982154840, 1964309680, 3928619360]

約数ペア:

[(1, 3928619360), (2, 1964309680), (4, 982154840), (5, 785723872), (8, 491077420), (10, 392861936), (16, 245538710), (19, 206769440), (20, 196430968), (32, 122769355), (38, 103384720), (40, 98215484), (76, 51692360), (80, 49107742), (95, 41353888), (152, 25846180), (160, 24553871), (190, 20676944), (304, 12923090), (380, 10338472), (608, 6461545), (760, 5169236), (1520, 2584618), (3040, 1292309)]