26880456540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{598141}}^1$

素因数の和:598267

約数の個数: 96

約数和(自身を含む): 86821507584

約数和(自身を除く): 59941051044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 321, 420, 428, 535, 642, 749, 1070, 1284, 1498, 1605, 2140, 2247, 2996, 3210, 3745, 4494, 6420, 7490, 8988, 11235, 14980, 22470, 44940, 598141, 1196282, 1794423, 2392564, 2990705, 3588846, 4186987, 5981410, 7177692, 8373974, 8972115, 11962820, 12560961, 16747948, 17944230, 20934935, 25121922, 35888460, 41869870, 50243844, 62804805, 64001087, 83739740, 125609610, 128002174, 192003261, 251219220, 256004348, 320005435, 384006522, 448007609, 640010870, 768013044, 896015218, 960016305, 1280021740, 1344022827, 1792030436, 1920032610, 2240038045, 2688045654, 3840065220, 4480076090, 5376091308, 6720114135, 8960152180, 13440228270, 26880456540]

約数ペア:

[(1, 26880456540), (2, 13440228270), (3, 8960152180), (4, 6720114135), (5, 5376091308), (6, 4480076090), (7, 3840065220), (10, 2688045654), (12, 2240038045), (14, 1920032610), (15, 1792030436), (20, 1344022827), (21, 1280021740), (28, 960016305), (30, 896015218), (35, 768013044), (42, 640010870), (60, 448007609), (70, 384006522), (84, 320005435), (105, 256004348), (107, 251219220), (140, 192003261), (210, 128002174), (214, 125609610), (321, 83739740), (420, 64001087), (428, 62804805), (535, 50243844), (642, 41869870), (749, 35888460), (1070, 25121922), (1284, 20934935), (1498, 17944230), (1605, 16747948), (2140, 12560961), (2247, 11962820), (2996, 8972115), (3210, 8373974), (3745, 7177692), (4494, 5981410), (6420, 4186987), (7490, 3588846), (8988, 2990705), (11235, 2392564), (14980, 1794423), (22470, 1196282), (44940, 598141)]