26126520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1$

素因数の和:1677

約数の個数: 128

約数和(自身を含む): 94348800

約数和(自身を除く): 68222280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1637, 1995, 2280, 2660, 3192, 3274, 3990, 4911, 5320, 6548, 7980, 8185, 9822, 11459, 13096, 15960, 16370, 19644, 22918, 24555, 31103, 32740, 34377, 39288, 45836, 49110, 57295, 62206, 65480, 68754, 91672, 93309, 98220, 114590, 124412, 137508, 155515, 171885, 186618, 196440, 217721, 229180, 248824, 275016, 311030, 343770, 373236, 435442, 458360, 466545, 622060, 653163, 687540, 746472, 870884, 933090, 1088605, 1244120, 1306326, 1375080, 1741768, 1866180, 2177210, 2612652, 3265815, 3732360, 4354420, 5225304, 6531630, 8708840, 13063260, 26126520]

約数ペア:

[(1, 26126520), (2, 13063260), (3, 8708840), (4, 6531630), (5, 5225304), (6, 4354420), (7, 3732360), (8, 3265815), (10, 2612652), (12, 2177210), (14, 1866180), (15, 1741768), (19, 1375080), (20, 1306326), (21, 1244120), (24, 1088605), (28, 933090), (30, 870884), (35, 746472), (38, 687540), (40, 653163), (42, 622060), (56, 466545), (57, 458360), (60, 435442), (70, 373236), (76, 343770), (84, 311030), (95, 275016), (105, 248824), (114, 229180), (120, 217721), (133, 196440), (140, 186618), (152, 171885), (168, 155515), (190, 137508), (210, 124412), (228, 114590), (266, 98220), (280, 93309), (285, 91672), (380, 68754), (399, 65480), (420, 62206), (456, 57295), (532, 49110), (570, 45836), (665, 39288), (760, 34377), (798, 32740), (840, 31103), (1064, 24555), (1140, 22918), (1330, 19644), (1596, 16370), (1637, 15960), (1995, 13096), (2280, 11459), (2660, 9822), (3192, 8185), (3274, 7980), (3990, 6548), (4911, 5320)]