2683640484

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20759}}^1$

素因数の和:20804

約数の個数: 144

約数和(自身を含む): 8463436800

約数和(自身を除く): 5779796316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 243, 252, 266, 324, 342, 378, 399, 486, 513, 532, 567, 684, 756, 798, 972, 1026, 1134, 1197, 1539, 1596, 1701, 2052, 2268, 2394, 3078, 3402, 3591, 4617, 4788, 6156, 6804, 7182, 9234, 10773, 14364, 18468, 20759, 21546, 32319, 41518, 43092, 62277, 64638, 83036, 124554, 129276, 145313, 186831, 249108, 290626, 373662, 394421, 435939, 560493, 581252, 747324, 788842, 871878, 1120986, 1183263, 1307817, 1577684, 1681479, 1743756, 2241972, 2366526, 2615634, 2760947, 3362958, 3549789, 3923451, 4733052, 5044437, 5231268, 5521894, 6725916, 7099578, 7846902, 8282841, 10088874, 10649367, 11043788, 11770353, 14199156, 15693804, 16565682, 20177748, 21298734, 23540706, 24848523, 31948101, 33131364, 35311059, 42597468, 47081412, 49697046, 63896202, 70622118, 74545569, 95844303, 99394092, 127792404, 141244236, 149091138, 191688606, 223636707, 298182276, 383377212, 447273414, 670910121, 894546828, 1341820242, 2683640484]

約数ペア:

[(1, 2683640484), (2, 1341820242), (3, 894546828), (4, 670910121), (6, 447273414), (7, 383377212), (9, 298182276), (12, 223636707), (14, 191688606), (18, 149091138), (19, 141244236), (21, 127792404), (27, 99394092), (28, 95844303), (36, 74545569), (38, 70622118), (42, 63896202), (54, 49697046), (57, 47081412), (63, 42597468), (76, 35311059), (81, 33131364), (84, 31948101), (108, 24848523), (114, 23540706), (126, 21298734), (133, 20177748), (162, 16565682), (171, 15693804), (189, 14199156), (228, 11770353), (243, 11043788), (252, 10649367), (266, 10088874), (324, 8282841), (342, 7846902), (378, 7099578), (399, 6725916), (486, 5521894), (513, 5231268), (532, 5044437), (567, 4733052), (684, 3923451), (756, 3549789), (798, 3362958), (972, 2760947), (1026, 2615634), (1134, 2366526), (1197, 2241972), (1539, 1743756), (1596, 1681479), (1701, 1577684), (2052, 1307817), (2268, 1183263), (2394, 1120986), (3078, 871878), (3402, 788842), (3591, 747324), (4617, 581252), (4788, 560493), (6156, 435939), (6804, 394421), (7182, 373662), (9234, 290626), (10773, 249108), (14364, 186831), (18468, 145313), (20759, 129276), (21546, 124554), (32319, 83036), (41518, 64638), (43092, 62277)]