2011760415

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{1699}}^1$

素因数の和:1906

約数の個数: 96

約数和(自身を含む): 4186080000

約数和(自身を除く): 2174319585

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 179, 189, 245, 315, 441, 537, 735, 895, 945, 1253, 1323, 1611, 1699, 2205, 2685, 3759, 4833, 5097, 6265, 6615, 8055, 8495, 8771, 11277, 11893, 15291, 18795, 24165, 25485, 26313, 33831, 35679, 43855, 45873, 56385, 59465, 76455, 78939, 83251, 107037, 131565, 169155, 178395, 229365, 236817, 249753, 304121, 321111, 394695, 416255, 535185, 749259, 912363, 1184085, 1248765, 1520605, 1605555, 2128847, 2247777, 2737089, 3746295, 4561815, 6386541, 8211267, 10644235, 11238885, 13685445, 14901929, 19159623, 31932705, 41056335, 44705787, 57478869, 74509645, 95798115, 134117361, 223528935, 287394345, 402352083, 670586805, 2011760415]

約数ペア:

[(1, 2011760415), (3, 670586805), (5, 402352083), (7, 287394345), (9, 223528935), (15, 134117361), (21, 95798115), (27, 74509645), (35, 57478869), (45, 44705787), (49, 41056335), (63, 31932705), (105, 19159623), (135, 14901929), (147, 13685445), (179, 11238885), (189, 10644235), (245, 8211267), (315, 6386541), (441, 4561815), (537, 3746295), (735, 2737089), (895, 2247777), (945, 2128847), (1253, 1605555), (1323, 1520605), (1611, 1248765), (1699, 1184085), (2205, 912363), (2685, 749259), (3759, 535185), (4833, 416255), (5097, 394695), (6265, 321111), (6615, 304121), (8055, 249753), (8495, 236817), (8771, 229365), (11277, 178395), (11893, 169155), (15291, 131565), (18795, 107037), (24165, 83251), (25485, 78939), (26313, 76455), (33831, 59465), (35679, 56385), (43855, 45873)]