4778760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{5689}}^1$

素因数の和:5710

約数の個数: 64

約数和(自身を含む): 16387200

約数和(自身を除く): 11608440

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, 5689, 11378, 17067, 22756, 28445, 34134, 39823, 45512, 56890, 68268, 79646, 85335, 113780, 119469, 136536, 159292, 170670, 199115, 227560, 238938, 318584, 341340, 398230, 477876, 597345, 682680, 796460, 955752, 1194690, 1592920, 2389380, 4778760]

約数ペア:

[(1, 4778760), (2, 2389380), (3, 1592920), (4, 1194690), (5, 955752), (6, 796460), (7, 682680), (8, 597345), (10, 477876), (12, 398230), (14, 341340), (15, 318584), (20, 238938), (21, 227560), (24, 199115), (28, 170670), (30, 159292), (35, 136536), (40, 119469), (42, 113780), (56, 85335), (60, 79646), (70, 68268), (84, 56890), (105, 45512), (120, 39823), (140, 34134), (168, 28445), (210, 22756), (280, 17067), (420, 11378), (840, 5689)]