13959540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{1231}}^1$

素因数の和:1259

約数の個数: 120

約数和(自身を含む): 50088192

約数和(自身を除く): 36128652

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, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1231, 1260, 1620, 1890, 2268, 2462, 2835, 3693, 3780, 4924, 5670, 6155, 7386, 8617, 11079, 11340, 12310, 14772, 17234, 18465, 22158, 24620, 25851, 33237, 34468, 36930, 43085, 44316, 51702, 55395, 66474, 73860, 77553, 86170, 99711, 103404, 110790, 129255, 132948, 155106, 166185, 172340, 199422, 221580, 232659, 258510, 310212, 332370, 387765, 398844, 465318, 498555, 517020, 664740, 697977, 775530, 930636, 997110, 1163295, 1395954, 1551060, 1994220, 2326590, 2791908, 3489885, 4653180, 6979770, 13959540]

約数ペア:

[(1, 13959540), (2, 6979770), (3, 4653180), (4, 3489885), (5, 2791908), (6, 2326590), (7, 1994220), (9, 1551060), (10, 1395954), (12, 1163295), (14, 997110), (15, 930636), (18, 775530), (20, 697977), (21, 664740), (27, 517020), (28, 498555), (30, 465318), (35, 398844), (36, 387765), (42, 332370), (45, 310212), (54, 258510), (60, 232659), (63, 221580), (70, 199422), (81, 172340), (84, 166185), (90, 155106), (105, 132948), (108, 129255), (126, 110790), (135, 103404), (140, 99711), (162, 86170), (180, 77553), (189, 73860), (210, 66474), (252, 55395), (270, 51702), (315, 44316), (324, 43085), (378, 36930), (405, 34468), (420, 33237), (540, 25851), (567, 24620), (630, 22158), (756, 18465), (810, 17234), (945, 14772), (1134, 12310), (1231, 11340), (1260, 11079), (1620, 8617), (1890, 7386), (2268, 6155), (2462, 5670), (2835, 4924), (3693, 3780)]