2016432495

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6689}}^1$

素因数の和:6750

約数の個数: 128

約数和(自身を含む): 4624128000

約数和(自身を除く): 2607695505

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 29, 33, 35, 45, 55, 63, 77, 87, 99, 105, 135, 145, 165, 189, 203, 231, 261, 297, 315, 319, 385, 435, 495, 609, 693, 783, 945, 957, 1015, 1155, 1305, 1485, 1595, 1827, 2079, 2233, 2871, 3045, 3465, 3915, 4785, 5481, 6689, 6699, 8613, 9135, 10395, 11165, 14355, 20067, 20097, 27405, 33445, 33495, 43065, 46823, 60201, 60291, 73579, 100335, 100485, 140469, 180603, 193981, 220737, 234115, 301005, 301455, 367895, 421407, 515053, 581943, 662211, 702345, 903015, 969905, 1103685, 1264221, 1357867, 1545159, 1745829, 1986633, 2107035, 2133791, 2575265, 2909715, 3311055, 4073601, 4635477, 5237487, 6321105, 6401373, 6789335, 7725795, 8729145, 9933165, 10668955, 12220803, 13906431, 14936537, 19204119, 20368005, 23177385, 26187435, 32006865, 36662409, 44809611, 57612357, 61104015, 69532155, 74682685, 96020595, 134428833, 183312045, 224048055, 288061785, 403286499, 672144165, 2016432495]

約数ペア:

[(1, 2016432495), (3, 672144165), (5, 403286499), (7, 288061785), (9, 224048055), (11, 183312045), (15, 134428833), (21, 96020595), (27, 74682685), (29, 69532155), (33, 61104015), (35, 57612357), (45, 44809611), (55, 36662409), (63, 32006865), (77, 26187435), (87, 23177385), (99, 20368005), (105, 19204119), (135, 14936537), (145, 13906431), (165, 12220803), (189, 10668955), (203, 9933165), (231, 8729145), (261, 7725795), (297, 6789335), (315, 6401373), (319, 6321105), (385, 5237487), (435, 4635477), (495, 4073601), (609, 3311055), (693, 2909715), (783, 2575265), (945, 2133791), (957, 2107035), (1015, 1986633), (1155, 1745829), (1305, 1545159), (1485, 1357867), (1595, 1264221), (1827, 1103685), (2079, 969905), (2233, 903015), (2871, 702345), (3045, 662211), (3465, 581943), (3915, 515053), (4785, 421407), (5481, 367895), (6689, 301455), (6699, 301005), (8613, 234115), (9135, 220737), (10395, 193981), (11165, 180603), (14355, 140469), (20067, 100485), (20097, 100335), (27405, 73579), (33445, 60291), (33495, 60201), (43065, 46823)]