15516589068

素因数分解:

$2^2\times 3^5\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{1489}}^1$

素因数の和:1730

約数の個数: 144

約数和(自身を含む): 41549114880

約数和(自身を除く): 26032525812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 151, 162, 213, 243, 284, 302, 324, 426, 453, 486, 604, 639, 852, 906, 972, 1278, 1359, 1489, 1812, 1917, 2556, 2718, 2978, 3834, 4077, 4467, 5436, 5751, 5956, 7668, 8154, 8934, 10721, 11502, 12231, 13401, 16308, 17253, 17868, 21442, 23004, 24462, 26802, 32163, 34506, 36693, 40203, 42884, 48924, 53604, 64326, 69012, 73386, 80406, 96489, 105719, 120609, 128652, 146772, 160812, 192978, 211438, 224839, 241218, 289467, 317157, 361827, 385956, 422876, 449678, 482436, 578934, 634314, 674517, 723654, 868401, 899356, 951471, 1157868, 1268628, 1349034, 1447308, 1736802, 1902942, 2023551, 2605203, 2698068, 2854413, 3473604, 3805884, 4047102, 5210406, 5708826, 6070653, 8094204, 8563239, 10420812, 11417652, 12141306, 15963569, 17126478, 18211959, 24282612, 25689717, 31927138, 34252956, 36423918, 47890707, 51379434, 54635877, 63854276, 72847836, 95781414, 102758868, 109271754, 143672121, 191562828, 218543508, 287344242, 431016363, 574688484, 862032726, 1293049089, 1724065452, 2586098178, 3879147267, 5172196356, 7758294534, 15516589068]

約数ペア:

[(1, 15516589068), (2, 7758294534), (3, 5172196356), (4, 3879147267), (6, 2586098178), (9, 1724065452), (12, 1293049089), (18, 862032726), (27, 574688484), (36, 431016363), (54, 287344242), (71, 218543508), (81, 191562828), (108, 143672121), (142, 109271754), (151, 102758868), (162, 95781414), (213, 72847836), (243, 63854276), (284, 54635877), (302, 51379434), (324, 47890707), (426, 36423918), (453, 34252956), (486, 31927138), (604, 25689717), (639, 24282612), (852, 18211959), (906, 17126478), (972, 15963569), (1278, 12141306), (1359, 11417652), (1489, 10420812), (1812, 8563239), (1917, 8094204), (2556, 6070653), (2718, 5708826), (2978, 5210406), (3834, 4047102), (4077, 3805884), (4467, 3473604), (5436, 2854413), (5751, 2698068), (5956, 2605203), (7668, 2023551), (8154, 1902942), (8934, 1736802), (10721, 1447308), (11502, 1349034), (12231, 1268628), (13401, 1157868), (16308, 951471), (17253, 899356), (17868, 868401), (21442, 723654), (23004, 674517), (24462, 634314), (26802, 578934), (32163, 482436), (34506, 449678), (36693, 422876), (40203, 385956), (42884, 361827), (48924, 317157), (53604, 289467), (64326, 241218), (69012, 224839), (73386, 211438), (80406, 192978), (96489, 160812), (105719, 146772), (120609, 128652)]