3113420240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{43777}}^1$

素因数の和:43924

約数の個数: 80

約数和(自身を含む): 8338132992

約数和(自身を除く): 5224712752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 127, 140, 254, 280, 508, 560, 635, 889, 1016, 1270, 1778, 2032, 2540, 3556, 4445, 5080, 7112, 8890, 10160, 14224, 17780, 35560, 43777, 71120, 87554, 175108, 218885, 306439, 350216, 437770, 612878, 700432, 875540, 1225756, 1532195, 1751080, 2451512, 3064390, 3502160, 4903024, 5559679, 6128780, 11119358, 12257560, 22238716, 24515120, 27798395, 38917753, 44477432, 55596790, 77835506, 88954864, 111193580, 155671012, 194588765, 222387160, 311342024, 389177530, 444774320, 622684048, 778355060, 1556710120, 3113420240]

約数ペア:

[(1, 3113420240), (2, 1556710120), (4, 778355060), (5, 622684048), (7, 444774320), (8, 389177530), (10, 311342024), (14, 222387160), (16, 194588765), (20, 155671012), (28, 111193580), (35, 88954864), (40, 77835506), (56, 55596790), (70, 44477432), (80, 38917753), (112, 27798395), (127, 24515120), (140, 22238716), (254, 12257560), (280, 11119358), (508, 6128780), (560, 5559679), (635, 4903024), (889, 3502160), (1016, 3064390), (1270, 2451512), (1778, 1751080), (2032, 1532195), (2540, 1225756), (3556, 875540), (4445, 700432), (5080, 612878), (7112, 437770), (8890, 350216), (10160, 306439), (14224, 218885), (17780, 175108), (35560, 87554), (43777, 71120)]