25744620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2053}}^1$

素因数の和:2095

約数の個数: 96

約数和(自身を含む): 82817280

約数和(自身を除く): 57072660

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2053, 2090, 2508, 3135, 4106, 4180, 6159, 6270, 8212, 10265, 12318, 12540, 20530, 22583, 24636, 30795, 39007, 41060, 45166, 61590, 67749, 78014, 90332, 112915, 117021, 123180, 135498, 156028, 195035, 225830, 234042, 270996, 338745, 390070, 429077, 451660, 468084, 585105, 677490, 780140, 858154, 1170210, 1287231, 1354980, 1716308, 2145385, 2340420, 2574462, 4290770, 5148924, 6436155, 8581540, 12872310, 25744620]

約数ペア:

[(1, 25744620), (2, 12872310), (3, 8581540), (4, 6436155), (5, 5148924), (6, 4290770), (10, 2574462), (11, 2340420), (12, 2145385), (15, 1716308), (19, 1354980), (20, 1287231), (22, 1170210), (30, 858154), (33, 780140), (38, 677490), (44, 585105), (55, 468084), (57, 451660), (60, 429077), (66, 390070), (76, 338745), (95, 270996), (110, 234042), (114, 225830), (132, 195035), (165, 156028), (190, 135498), (209, 123180), (220, 117021), (228, 112915), (285, 90332), (330, 78014), (380, 67749), (418, 61590), (570, 45166), (627, 41060), (660, 39007), (836, 30795), (1045, 24636), (1140, 22583), (1254, 20530), (2053, 12540), (2090, 12318), (2508, 10265), (3135, 8212), (4106, 6270), (4180, 6159)]