22080660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2767}}^1$

素因数の和:2805

約数の個数: 96

約数和(自身を含む): 74403840

約数和(自身を除く): 52323180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 2767, 3990, 5534, 7980, 8301, 11068, 13835, 16602, 19369, 27670, 33204, 38738, 41505, 52573, 55340, 58107, 77476, 83010, 96845, 105146, 116214, 157719, 166020, 193690, 210292, 232428, 262865, 290535, 315438, 368011, 387380, 525730, 581070, 630876, 736022, 788595, 1051460, 1104033, 1162140, 1472044, 1577190, 1840055, 2208066, 3154380, 3680110, 4416132, 5520165, 7360220, 11040330, 22080660]

約数ペア:

[(1, 22080660), (2, 11040330), (3, 7360220), (4, 5520165), (5, 4416132), (6, 3680110), (7, 3154380), (10, 2208066), (12, 1840055), (14, 1577190), (15, 1472044), (19, 1162140), (20, 1104033), (21, 1051460), (28, 788595), (30, 736022), (35, 630876), (38, 581070), (42, 525730), (57, 387380), (60, 368011), (70, 315438), (76, 290535), (84, 262865), (95, 232428), (105, 210292), (114, 193690), (133, 166020), (140, 157719), (190, 116214), (210, 105146), (228, 96845), (266, 83010), (285, 77476), (380, 58107), (399, 55340), (420, 52573), (532, 41505), (570, 38738), (665, 33204), (798, 27670), (1140, 19369), (1330, 16602), (1596, 13835), (1995, 11068), (2660, 8301), (2767, 7980), (3990, 5534)]