78619684860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{6709}}^1\times {\mathrm{21701}}^1$

素因数の和:28428

約数の個数: 96

約数和(自身を含む): 244642305600

約数和(自身を除く): 166022620740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 6709, 13418, 20127, 21701, 26836, 33545, 40254, 43402, 60381, 65103, 67090, 80508, 86804, 100635, 108505, 120762, 130206, 134180, 181143, 195309, 201270, 217010, 241524, 260412, 301905, 325515, 362286, 390618, 402540, 434020, 585927, 603810, 651030, 724572, 781236, 905715, 976545, 1171854, 1207620, 1302060, 1811430, 1953090, 2343708, 2929635, 3622860, 3906180, 5859270, 11718540, 145592009, 291184018, 436776027, 582368036, 727960045, 873552054, 1310328081, 1455920090, 1747104108, 2183880135, 2620656162, 2911840180, 3930984243, 4367760270, 5241312324, 6551640405, 7861968486, 8735520540, 13103280810, 15723936972, 19654921215, 26206561620, 39309842430, 78619684860]

約数ペア:

[(1, 78619684860), (2, 39309842430), (3, 26206561620), (4, 19654921215), (5, 15723936972), (6, 13103280810), (9, 8735520540), (10, 7861968486), (12, 6551640405), (15, 5241312324), (18, 4367760270), (20, 3930984243), (27, 2911840180), (30, 2620656162), (36, 2183880135), (45, 1747104108), (54, 1455920090), (60, 1310328081), (90, 873552054), (108, 727960045), (135, 582368036), (180, 436776027), (270, 291184018), (540, 145592009), (6709, 11718540), (13418, 5859270), (20127, 3906180), (21701, 3622860), (26836, 2929635), (33545, 2343708), (40254, 1953090), (43402, 1811430), (60381, 1302060), (65103, 1207620), (67090, 1171854), (80508, 976545), (86804, 905715), (100635, 781236), (108505, 724572), (120762, 651030), (130206, 603810), (134180, 585927), (181143, 434020), (195309, 402540), (201270, 390618), (217010, 362286), (241524, 325515), (260412, 301905)]