2720833584

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{10613}}^1$

素因数の和:10747

約数の個数: 120

約数和(自身を含む): 8252172720

約数和(自身を除く): 5531339136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 109, 112, 147, 168, 196, 218, 294, 327, 336, 392, 436, 588, 654, 763, 784, 872, 1176, 1308, 1526, 1744, 2289, 2352, 2616, 3052, 4578, 5232, 5341, 6104, 9156, 10613, 10682, 12208, 16023, 18312, 21226, 21364, 31839, 32046, 36624, 42452, 42728, 63678, 64092, 74291, 84904, 85456, 127356, 128184, 148582, 169808, 222873, 254712, 256368, 297164, 445746, 509424, 520037, 594328, 891492, 1040074, 1156817, 1188656, 1560111, 1782984, 2080148, 2313634, 3120222, 3470451, 3565968, 4160296, 4627268, 6240444, 6940902, 8097719, 8320592, 9254536, 12480888, 13881804, 16195438, 18509072, 24293157, 24961776, 27763608, 32390876, 48586314, 55527216, 56684033, 64781752, 97172628, 113368066, 129563504, 170052099, 194345256, 226736132, 340104198, 388690512, 453472264, 680208396, 906944528, 1360416792, 2720833584]

約数ペア:

[(1, 2720833584), (2, 1360416792), (3, 906944528), (4, 680208396), (6, 453472264), (7, 388690512), (8, 340104198), (12, 226736132), (14, 194345256), (16, 170052099), (21, 129563504), (24, 113368066), (28, 97172628), (42, 64781752), (48, 56684033), (49, 55527216), (56, 48586314), (84, 32390876), (98, 27763608), (109, 24961776), (112, 24293157), (147, 18509072), (168, 16195438), (196, 13881804), (218, 12480888), (294, 9254536), (327, 8320592), (336, 8097719), (392, 6940902), (436, 6240444), (588, 4627268), (654, 4160296), (763, 3565968), (784, 3470451), (872, 3120222), (1176, 2313634), (1308, 2080148), (1526, 1782984), (1744, 1560111), (2289, 1188656), (2352, 1156817), (2616, 1040074), (3052, 891492), (4578, 594328), (5232, 520037), (5341, 509424), (6104, 445746), (9156, 297164), (10613, 256368), (10682, 254712), (12208, 222873), (16023, 169808), (18312, 148582), (21226, 128184), (21364, 127356), (31839, 85456), (32046, 84904), (36624, 74291), (42452, 64092), (42728, 63678)]