6981660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{1847}}^1$

素因数の和:1872

約数の個数: 96

約数和(自身を含む): 24837120

約数和(自身を除く): 17855460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1847, 1890, 3694, 3780, 5541, 7388, 9235, 11082, 12929, 16623, 18470, 22164, 25858, 27705, 33246, 36940, 38787, 49869, 51716, 55410, 64645, 66492, 77574, 83115, 99738, 110820, 116361, 129290, 155148, 166230, 193935, 199476, 232722, 249345, 258580, 332460, 349083, 387870, 465444, 498690, 581805, 698166, 775740, 997380, 1163610, 1396332, 1745415, 2327220, 3490830, 6981660]

約数ペア:

[(1, 6981660), (2, 3490830), (3, 2327220), (4, 1745415), (5, 1396332), (6, 1163610), (7, 997380), (9, 775740), (10, 698166), (12, 581805), (14, 498690), (15, 465444), (18, 387870), (20, 349083), (21, 332460), (27, 258580), (28, 249345), (30, 232722), (35, 199476), (36, 193935), (42, 166230), (45, 155148), (54, 129290), (60, 116361), (63, 110820), (70, 99738), (84, 83115), (90, 77574), (105, 66492), (108, 64645), (126, 55410), (135, 51716), (140, 49869), (180, 38787), (189, 36940), (210, 33246), (252, 27705), (270, 25858), (315, 22164), (378, 18470), (420, 16623), (540, 12929), (630, 11082), (756, 9235), (945, 7388), (1260, 5541), (1847, 3780), (1890, 3694)]