16405900770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{9601}}^1$

素因数の和:9800

約数の個数: 128

約数和(自身を含む): 46015856640

約数和(自身を除く): 29609955870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 103, 105, 158, 206, 210, 237, 309, 395, 474, 515, 553, 618, 721, 790, 1030, 1106, 1185, 1442, 1545, 1659, 2163, 2370, 2765, 3090, 3318, 3605, 4326, 5530, 7210, 8137, 8295, 9601, 10815, 16274, 16590, 19202, 21630, 24411, 28803, 40685, 48005, 48822, 56959, 57606, 67207, 81370, 96010, 113918, 122055, 134414, 144015, 170877, 201621, 244110, 284795, 288030, 336035, 341754, 403242, 569590, 672070, 758479, 854385, 988903, 1008105, 1516958, 1708770, 1977806, 2016210, 2275437, 2966709, 3792395, 4550874, 4944515, 5309353, 5933418, 6922321, 7584790, 9889030, 10618706, 11377185, 13844642, 14833545, 15928059, 20766963, 22754370, 26546765, 29667090, 31856118, 34611605, 41533926, 53093530, 69223210, 78123337, 79640295, 103834815, 156246674, 159280590, 207669630, 234370011, 390616685, 468740022, 546863359, 781233370, 1093726718, 1171850055, 1640590077, 2343700110, 2734316795, 3281180154, 5468633590, 8202950385, 16405900770]

約数ペア:

[(1, 16405900770), (2, 8202950385), (3, 5468633590), (5, 3281180154), (6, 2734316795), (7, 2343700110), (10, 1640590077), (14, 1171850055), (15, 1093726718), (21, 781233370), (30, 546863359), (35, 468740022), (42, 390616685), (70, 234370011), (79, 207669630), (103, 159280590), (105, 156246674), (158, 103834815), (206, 79640295), (210, 78123337), (237, 69223210), (309, 53093530), (395, 41533926), (474, 34611605), (515, 31856118), (553, 29667090), (618, 26546765), (721, 22754370), (790, 20766963), (1030, 15928059), (1106, 14833545), (1185, 13844642), (1442, 11377185), (1545, 10618706), (1659, 9889030), (2163, 7584790), (2370, 6922321), (2765, 5933418), (3090, 5309353), (3318, 4944515), (3605, 4550874), (4326, 3792395), (5530, 2966709), (7210, 2275437), (8137, 2016210), (8295, 1977806), (9601, 1708770), (10815, 1516958), (16274, 1008105), (16590, 988903), (19202, 854385), (21630, 758479), (24411, 672070), (28803, 569590), (40685, 403242), (48005, 341754), (48822, 336035), (56959, 288030), (57606, 284795), (67207, 244110), (81370, 201621), (96010, 170877), (113918, 144015), (122055, 134414)]