404098860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{55661}}^1$

素因数の和:55695

約数の個数: 72

約数和(自身を含む): 1243711728

約数和(自身を除く): 839612868

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 55661, 111322, 166983, 222644, 278305, 333966, 556610, 612271, 667932, 834915, 1113220, 1224542, 1669830, 1836813, 2449084, 3061355, 3339660, 3673626, 6122710, 6734981, 7347252, 9184065, 12245420, 13469962, 18368130, 20204943, 26939924, 33674905, 36736260, 40409886, 67349810, 80819772, 101024715, 134699620, 202049430, 404098860]

約数ペア:

[(1, 404098860), (2, 202049430), (3, 134699620), (4, 101024715), (5, 80819772), (6, 67349810), (10, 40409886), (11, 36736260), (12, 33674905), (15, 26939924), (20, 20204943), (22, 18368130), (30, 13469962), (33, 12245420), (44, 9184065), (55, 7347252), (60, 6734981), (66, 6122710), (110, 3673626), (121, 3339660), (132, 3061355), (165, 2449084), (220, 1836813), (242, 1669830), (330, 1224542), (363, 1113220), (484, 834915), (605, 667932), (660, 612271), (726, 556610), (1210, 333966), (1452, 278305), (1815, 222644), (2420, 166983), (3630, 111322), (7260, 55661)]