1520222571252

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20311883}}^1$

素因数の和:20311920

約数の個数: 144

約数和(自身を含む): 4968449321472

約数和(自身を除く): 3448226750220

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 243, 252, 297, 308, 324, 378, 396, 462, 486, 567, 594, 693, 756, 891, 924, 972, 1134, 1188, 1386, 1701, 1782, 2079, 2268, 2673, 2772, 3402, 3564, 4158, 5346, 6237, 6804, 8316, 10692, 12474, 18711, 24948, 37422, 74844, 20311883, 40623766, 60935649, 81247532, 121871298, 142183181, 182806947, 223430713, 243742596, 284366362, 365613894, 426549543, 446861426, 548420841, 568732724, 670292139, 731227788, 853099086, 893722852, 1096841682, 1279648629, 1340584278, 1564014991, 1645262523, 1706198172, 2010876417, 2193683364, 2559297258, 2681168556, 3128029982, 3290525046, 3838945887, 4021752834, 4692044973, 4935787569, 5118594516, 6032629251, 6256059964, 6581050092, 7677891774, 8043505668, 9384089946, 9871575138, 11516837661, 12065258502, 14076134919, 15355783548, 18097887753, 18768179892, 19743150276, 23033675322, 24130517004, 28152269838, 34550512983, 36195775506, 42228404757, 46067350644, 54293663259, 56304539676, 69101025966, 72391551012, 84456809514, 108587326518, 126685214271, 138202051932, 168913619028, 217174653036, 253370428542, 380055642813, 506740857084, 760111285626, 1520222571252]

約数ペア:

[(1, 1520222571252), (2, 760111285626), (3, 506740857084), (4, 380055642813), (6, 253370428542), (7, 217174653036), (9, 168913619028), (11, 138202051932), (12, 126685214271), (14, 108587326518), (18, 84456809514), (21, 72391551012), (22, 69101025966), (27, 56304539676), (28, 54293663259), (33, 46067350644), (36, 42228404757), (42, 36195775506), (44, 34550512983), (54, 28152269838), (63, 24130517004), (66, 23033675322), (77, 19743150276), (81, 18768179892), (84, 18097887753), (99, 15355783548), (108, 14076134919), (126, 12065258502), (132, 11516837661), (154, 9871575138), (162, 9384089946), (189, 8043505668), (198, 7677891774), (231, 6581050092), (243, 6256059964), (252, 6032629251), (297, 5118594516), (308, 4935787569), (324, 4692044973), (378, 4021752834), (396, 3838945887), (462, 3290525046), (486, 3128029982), (567, 2681168556), (594, 2559297258), (693, 2193683364), (756, 2010876417), (891, 1706198172), (924, 1645262523), (972, 1564014991), (1134, 1340584278), (1188, 1279648629), (1386, 1096841682), (1701, 893722852), (1782, 853099086), (2079, 731227788), (2268, 670292139), (2673, 568732724), (2772, 548420841), (3402, 446861426), (3564, 426549543), (4158, 365613894), (5346, 284366362), (6237, 243742596), (6804, 223430713), (8316, 182806947), (10692, 142183181), (12474, 121871298), (18711, 81247532), (24948, 60935649), (37422, 40623766), (74844, 20311883)]