3896647440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2319433}}^1$

素因数の和:2319456

約数の個数: 80

約数和(自身を含む): 13805271168

約数和(自身を除く): 9908623728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2319433, 4638866, 6958299, 9277732, 11597165, 13916598, 16236031, 18555464, 23194330, 27833196, 32472062, 34791495, 37110928, 46388660, 48708093, 55666392, 64944124, 69582990, 81180155, 92777320, 97416186, 111332784, 129888248, 139165980, 162360310, 185554640, 194832372, 243540465, 259776496, 278331960, 324720620, 389664744, 487080930, 556663920, 649441240, 779329488, 974161860, 1298882480, 1948323720, 3896647440]

約数ペア:

[(1, 3896647440), (2, 1948323720), (3, 1298882480), (4, 974161860), (5, 779329488), (6, 649441240), (7, 556663920), (8, 487080930), (10, 389664744), (12, 324720620), (14, 278331960), (15, 259776496), (16, 243540465), (20, 194832372), (21, 185554640), (24, 162360310), (28, 139165980), (30, 129888248), (35, 111332784), (40, 97416186), (42, 92777320), (48, 81180155), (56, 69582990), (60, 64944124), (70, 55666392), (80, 48708093), (84, 46388660), (105, 37110928), (112, 34791495), (120, 32472062), (140, 27833196), (168, 23194330), (210, 18555464), (240, 16236031), (280, 13916598), (336, 11597165), (420, 9277732), (560, 6958299), (840, 4638866), (1680, 2319433)]