56709180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9547}}^1$

素因数の和:9576

約数の個数: 96

約数和(自身を含む): 192487680

約数和(自身を除く): 135778500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 9547, 19094, 28641, 38188, 47735, 57282, 85923, 95470, 105017, 114564, 143205, 171846, 190940, 210034, 257769, 286410, 315051, 343692, 420068, 429615, 515538, 525085, 572820, 630102, 859230, 945153, 1031076, 1050170, 1260204, 1288845, 1575255, 1718460, 1890306, 2100340, 2577690, 2835459, 3150510, 3780612, 4725765, 5155380, 5670918, 6301020, 9451530, 11341836, 14177295, 18903060, 28354590, 56709180]

約数ペア:

[(1, 56709180), (2, 28354590), (3, 18903060), (4, 14177295), (5, 11341836), (6, 9451530), (9, 6301020), (10, 5670918), (11, 5155380), (12, 4725765), (15, 3780612), (18, 3150510), (20, 2835459), (22, 2577690), (27, 2100340), (30, 1890306), (33, 1718460), (36, 1575255), (44, 1288845), (45, 1260204), (54, 1050170), (55, 1031076), (60, 945153), (66, 859230), (90, 630102), (99, 572820), (108, 525085), (110, 515538), (132, 429615), (135, 420068), (165, 343692), (180, 315051), (198, 286410), (220, 257769), (270, 210034), (297, 190940), (330, 171846), (396, 143205), (495, 114564), (540, 105017), (594, 95470), (660, 85923), (990, 57282), (1188, 47735), (1485, 38188), (1980, 28641), (2970, 19094), (5940, 9547)]