20103573504

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12301}}^1$

素因数の和:12354

約数の個数: 208

約数和(自身を含む): 64490036480

約数和(自身を除く): 44386462976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 512, 532, 608, 672, 768, 798, 896, 912, 1024, 1064, 1216, 1344, 1536, 1596, 1792, 1824, 2048, 2128, 2432, 2688, 3072, 3192, 3584, 3648, 4096, 4256, 4864, 5376, 6144, 6384, 7168, 7296, 8512, 9728, 10752, 12288, 12301, 12768, 14336, 14592, 17024, 19456, 21504, 24602, 25536, 28672, 29184, 34048, 36903, 38912, 43008, 49204, 51072, 58368, 68096, 73806, 77824, 86016, 86107, 98408, 102144, 116736, 136192, 147612, 172214, 196816, 204288, 233472, 233719, 258321, 272384, 295224, 344428, 393632, 408576, 467438, 516642, 544768, 590448, 688856, 701157, 787264, 817152, 934876, 1033284, 1180896, 1377712, 1402314, 1574528, 1634304, 1636033, 1869752, 2066568, 2361792, 2755424, 2804628, 3149056, 3272066, 3739504, 4133136, 4723584, 4908099, 5510848, 5609256, 6298112, 6544132, 7479008, 8266272, 9447168, 9816198, 11021696, 11218512, 12596224, 13088264, 14958016, 16532544, 18894336, 19632396, 22043392, 22437024, 25192448, 26176528, 29916032, 33065088, 37788672, 39264792, 44086784, 44874048, 50384896, 52353056, 59832064, 66130176, 75577344, 78529584, 88173568, 89748096, 104706112, 119664128, 132260352, 151154688, 157059168, 176347136, 179496192, 209412224, 239328256, 264520704, 314118336, 352694272, 358992384, 418824448, 478656512, 529041408, 628236672, 717984768, 837648896, 957313024, 1058082816, 1256473344, 1435969536, 1675297792, 2512946688, 2871939072, 3350595584, 5025893376, 6701191168, 10051786752, 20103573504]

約数ペア:

[(1, 20103573504), (2, 10051786752), (3, 6701191168), (4, 5025893376), (6, 3350595584), (7, 2871939072), (8, 2512946688), (12, 1675297792), (14, 1435969536), (16, 1256473344), (19, 1058082816), (21, 957313024), (24, 837648896), (28, 717984768), (32, 628236672), (38, 529041408), (42, 478656512), (48, 418824448), (56, 358992384), (57, 352694272), (64, 314118336), (76, 264520704), (84, 239328256), (96, 209412224), (112, 179496192), (114, 176347136), (128, 157059168), (133, 151154688), (152, 132260352), (168, 119664128), (192, 104706112), (224, 89748096), (228, 88173568), (256, 78529584), (266, 75577344), (304, 66130176), (336, 59832064), (384, 52353056), (399, 50384896), (448, 44874048), (456, 44086784), (512, 39264792), (532, 37788672), (608, 33065088), (672, 29916032), (768, 26176528), (798, 25192448), (896, 22437024), (912, 22043392), (1024, 19632396), (1064, 18894336), (1216, 16532544), (1344, 14958016), (1536, 13088264), (1596, 12596224), (1792, 11218512), (1824, 11021696), (2048, 9816198), (2128, 9447168), (2432, 8266272), (2688, 7479008), (3072, 6544132), (3192, 6298112), (3584, 5609256), (3648, 5510848), (4096, 4908099), (4256, 4723584), (4864, 4133136), (5376, 3739504), (6144, 3272066), (6384, 3149056), (7168, 2804628), (7296, 2755424), (8512, 2361792), (9728, 2066568), (10752, 1869752), (12288, 1636033), (12301, 1634304), (12768, 1574528), (14336, 1402314), (14592, 1377712), (17024, 1180896), (19456, 1033284), (21504, 934876), (24602, 817152), (25536, 787264), (28672, 701157), (29184, 688856), (34048, 590448), (36903, 544768), (38912, 516642), (43008, 467438), (49204, 408576), (51072, 393632), (58368, 344428), (68096, 295224), (73806, 272384), (77824, 258321), (86016, 233719), (86107, 233472), (98408, 204288), (102144, 196816), (116736, 172214), (136192, 147612)]