4276440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1697}}^1$

素因数の和:1721

約数の個数: 96

約数和(自身を含む): 15893280

約数和(自身を除く): 11616840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 1697, 2520, 3394, 5091, 6788, 8485, 10182, 11879, 13576, 15273, 16970, 20364, 23758, 25455, 30546, 33940, 35637, 40728, 47516, 50910, 59395, 61092, 67880, 71274, 76365, 95032, 101820, 106911, 118790, 122184, 142548, 152730, 178185, 203640, 213822, 237580, 285096, 305460, 356370, 427644, 475160, 534555, 610920, 712740, 855288, 1069110, 1425480, 2138220, 4276440]

約数ペア:

[(1, 4276440), (2, 2138220), (3, 1425480), (4, 1069110), (5, 855288), (6, 712740), (7, 610920), (8, 534555), (9, 475160), (10, 427644), (12, 356370), (14, 305460), (15, 285096), (18, 237580), (20, 213822), (21, 203640), (24, 178185), (28, 152730), (30, 142548), (35, 122184), (36, 118790), (40, 106911), (42, 101820), (45, 95032), (56, 76365), (60, 71274), (63, 67880), (70, 61092), (72, 59395), (84, 50910), (90, 47516), (105, 40728), (120, 35637), (126, 33940), (140, 30546), (168, 25455), (180, 23758), (210, 20364), (252, 16970), (280, 15273), (315, 13576), (360, 11879), (420, 10182), (504, 8485), (630, 6788), (840, 5091), (1260, 3394), (1697, 2520)]