5729393740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{1297}}^1$

素因数の和:1679

約数の個数: 96

約数和(自身を含む): 13921205760

約数和(自身を除く): 8191812020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 139, 140, 227, 278, 454, 556, 695, 908, 973, 1135, 1297, 1390, 1589, 1946, 2270, 2594, 2780, 3178, 3892, 4540, 4865, 5188, 6356, 6485, 7945, 9079, 9730, 12970, 15890, 18158, 19460, 25940, 31553, 31780, 36316, 45395, 63106, 90790, 126212, 157765, 180283, 181580, 220871, 294419, 315530, 360566, 441742, 588838, 631060, 721132, 883484, 901415, 1104355, 1177676, 1261981, 1472095, 1802830, 2060933, 2208710, 2523962, 2944190, 3605660, 4121866, 4417420, 5047924, 5888380, 6309905, 8243732, 10304665, 12619810, 20609330, 25239620, 40924241, 41218660, 81848482, 163696964, 204621205, 286469687, 409242410, 572939374, 818484820, 1145878748, 1432348435, 2864696870, 5729393740]

約数ペア:

[(1, 5729393740), (2, 2864696870), (4, 1432348435), (5, 1145878748), (7, 818484820), (10, 572939374), (14, 409242410), (20, 286469687), (28, 204621205), (35, 163696964), (70, 81848482), (139, 41218660), (140, 40924241), (227, 25239620), (278, 20609330), (454, 12619810), (556, 10304665), (695, 8243732), (908, 6309905), (973, 5888380), (1135, 5047924), (1297, 4417420), (1390, 4121866), (1589, 3605660), (1946, 2944190), (2270, 2523962), (2594, 2208710), (2780, 2060933), (3178, 1802830), (3892, 1472095), (4540, 1261981), (4865, 1177676), (5188, 1104355), (6356, 901415), (6485, 883484), (7945, 721132), (9079, 631060), (9730, 588838), (12970, 441742), (15890, 360566), (18158, 315530), (19460, 294419), (25940, 220871), (31553, 181580), (31780, 180283), (36316, 157765), (45395, 126212), (63106, 90790)]