1896711120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{878107}}^1$

素因数の和:878129

約数の個数: 80

約数和(自身を含む): 6533123520

約数和(自身を除く): 4636412400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 878107, 1756214, 2634321, 3512428, 4390535, 5268642, 7024856, 7902963, 8781070, 10537284, 13171605, 14049712, 15805926, 17562140, 21074568, 23708889, 26343210, 31611852, 35124280, 39514815, 42149136, 47417778, 52686420, 63223704, 70248560, 79029630, 94835556, 105372840, 118544445, 126447408, 158059260, 189671112, 210745680, 237088890, 316118520, 379342224, 474177780, 632237040, 948355560, 1896711120]

約数ペア:

[(1, 1896711120), (2, 948355560), (3, 632237040), (4, 474177780), (5, 379342224), (6, 316118520), (8, 237088890), (9, 210745680), (10, 189671112), (12, 158059260), (15, 126447408), (16, 118544445), (18, 105372840), (20, 94835556), (24, 79029630), (27, 70248560), (30, 63223704), (36, 52686420), (40, 47417778), (45, 42149136), (48, 39514815), (54, 35124280), (60, 31611852), (72, 26343210), (80, 23708889), (90, 21074568), (108, 17562140), (120, 15805926), (135, 14049712), (144, 13171605), (180, 10537284), (216, 8781070), (240, 7902963), (270, 7024856), (360, 5268642), (432, 4390535), (540, 3512428), (720, 2634321), (1080, 1756214), (2160, 878107)]