2101372480

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1783}}^1$

素因数の和:1956

約数の個数: 112

約数和(自身を含む): 5220126720

約数和(自身を除く): 3118754240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 127, 145, 160, 232, 254, 290, 320, 464, 508, 580, 635, 928, 1016, 1160, 1270, 1783, 1856, 2032, 2320, 2540, 3566, 3683, 4064, 4640, 5080, 7132, 7366, 8128, 8915, 9280, 10160, 14264, 14732, 17830, 18415, 20320, 28528, 29464, 35660, 36830, 40640, 51707, 57056, 58928, 71320, 73660, 103414, 114112, 117856, 142640, 147320, 206828, 226441, 235712, 258535, 285280, 294640, 413656, 452882, 517070, 570560, 589280, 827312, 905764, 1034140, 1132205, 1178560, 1654624, 1811528, 2068280, 2264410, 3309248, 3623056, 4136560, 4528820, 6566789, 7246112, 8273120, 9057640, 13133578, 14492224, 16546240, 18115280, 26267156, 32833945, 36230560, 52534312, 65667890, 72461120, 105068624, 131335780, 210137248, 262671560, 420274496, 525343120, 1050686240, 2101372480]

約数ペア:

[(1, 2101372480), (2, 1050686240), (4, 525343120), (5, 420274496), (8, 262671560), (10, 210137248), (16, 131335780), (20, 105068624), (29, 72461120), (32, 65667890), (40, 52534312), (58, 36230560), (64, 32833945), (80, 26267156), (116, 18115280), (127, 16546240), (145, 14492224), (160, 13133578), (232, 9057640), (254, 8273120), (290, 7246112), (320, 6566789), (464, 4528820), (508, 4136560), (580, 3623056), (635, 3309248), (928, 2264410), (1016, 2068280), (1160, 1811528), (1270, 1654624), (1783, 1178560), (1856, 1132205), (2032, 1034140), (2320, 905764), (2540, 827312), (3566, 589280), (3683, 570560), (4064, 517070), (4640, 452882), (5080, 413656), (7132, 294640), (7366, 285280), (8128, 258535), (8915, 235712), (9280, 226441), (10160, 206828), (14264, 147320), (14732, 142640), (17830, 117856), (18415, 114112), (20320, 103414), (28528, 73660), (29464, 71320), (35660, 58928), (36830, 57056), (40640, 51707)]