4782120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{5693}}^1$

素因数の和:5714

約数の個数: 64

約数和(自身を含む): 16398720

約数和(自身を除く): 11616600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 5693, 11386, 17079, 22772, 28465, 34158, 39851, 45544, 56930, 68316, 79702, 85395, 113860, 119553, 136632, 159404, 170790, 199255, 227720, 239106, 318808, 341580, 398510, 478212, 597765, 683160, 797020, 956424, 1195530, 1594040, 2391060, 4782120]

約数ペア:

[(1, 4782120), (2, 2391060), (3, 1594040), (4, 1195530), (5, 956424), (6, 797020), (7, 683160), (8, 597765), (10, 478212), (12, 398510), (14, 341580), (15, 318808), (20, 239106), (21, 227720), (24, 199255), (28, 170790), (30, 159404), (35, 136632), (40, 119553), (42, 113860), (56, 85395), (60, 79702), (70, 68316), (84, 56930), (105, 45544), (120, 39851), (140, 34158), (168, 28465), (210, 22772), (280, 17079), (420, 11386), (840, 5693)]