2056640256

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4271}}^1$

素因数の和:4323

約数の個数: 216

約数和(自身を含む): 6810935040

約数和(自身を除く): 4754294784

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 72, 76, 88, 96, 99, 114, 128, 132, 144, 152, 171, 176, 192, 198, 209, 228, 256, 264, 288, 304, 342, 352, 384, 396, 418, 456, 528, 576, 608, 627, 684, 704, 768, 792, 836, 912, 1056, 1152, 1216, 1254, 1368, 1408, 1584, 1672, 1824, 1881, 2112, 2304, 2432, 2508, 2736, 2816, 3168, 3344, 3648, 3762, 4224, 4271, 4864, 5016, 5472, 6336, 6688, 7296, 7524, 8448, 8542, 10032, 10944, 12672, 12813, 13376, 14592, 15048, 17084, 20064, 21888, 25344, 25626, 26752, 30096, 34168, 38439, 40128, 43776, 46981, 51252, 53504, 60192, 68336, 76878, 80256, 81149, 93962, 102504, 120384, 136672, 140943, 153756, 160512, 162298, 187924, 205008, 240768, 243447, 273344, 281886, 307512, 324596, 375848, 410016, 422829, 481536, 486894, 546688, 563772, 615024, 649192, 730341, 751696, 820032, 845658, 892639, 973788, 1093376, 1127544, 1230048, 1298384, 1460682, 1503392, 1640064, 1691316, 1785278, 1947576, 2255088, 2460096, 2596768, 2677917, 2921364, 3006784, 3280128, 3382632, 3570556, 3895152, 4510176, 4920192, 5193536, 5355834, 5842728, 6013568, 6765264, 7141112, 7790304, 8033751, 9020352, 9840384, 10387072, 10711668, 11685456, 12027136, 13530528, 14282224, 15580608, 16067502, 18040704, 20774144, 21423336, 23370912, 27061056, 28564448, 31161216, 32135004, 36081408, 42846672, 46741824, 54122112, 57128896, 62322432, 64270008, 85693344, 93483648, 108244224, 114257792, 128540016, 171386688, 186967296, 228515584, 257080032, 342773376, 514160064, 685546752, 1028320128, 2056640256]

約数ペア:

[(1, 2056640256), (2, 1028320128), (3, 685546752), (4, 514160064), (6, 342773376), (8, 257080032), (9, 228515584), (11, 186967296), (12, 171386688), (16, 128540016), (18, 114257792), (19, 108244224), (22, 93483648), (24, 85693344), (32, 64270008), (33, 62322432), (36, 57128896), (38, 54122112), (44, 46741824), (48, 42846672), (57, 36081408), (64, 32135004), (66, 31161216), (72, 28564448), (76, 27061056), (88, 23370912), (96, 21423336), (99, 20774144), (114, 18040704), (128, 16067502), (132, 15580608), (144, 14282224), (152, 13530528), (171, 12027136), (176, 11685456), (192, 10711668), (198, 10387072), (209, 9840384), (228, 9020352), (256, 8033751), (264, 7790304), (288, 7141112), (304, 6765264), (342, 6013568), (352, 5842728), (384, 5355834), (396, 5193536), (418, 4920192), (456, 4510176), (528, 3895152), (576, 3570556), (608, 3382632), (627, 3280128), (684, 3006784), (704, 2921364), (768, 2677917), (792, 2596768), (836, 2460096), (912, 2255088), (1056, 1947576), (1152, 1785278), (1216, 1691316), (1254, 1640064), (1368, 1503392), (1408, 1460682), (1584, 1298384), (1672, 1230048), (1824, 1127544), (1881, 1093376), (2112, 973788), (2304, 892639), (2432, 845658), (2508, 820032), (2736, 751696), (2816, 730341), (3168, 649192), (3344, 615024), (3648, 563772), (3762, 546688), (4224, 486894), (4271, 481536), (4864, 422829), (5016, 410016), (5472, 375848), (6336, 324596), (6688, 307512), (7296, 281886), (7524, 273344), (8448, 243447), (8542, 240768), (10032, 205008), (10944, 187924), (12672, 162298), (12813, 160512), (13376, 153756), (14592, 140943), (15048, 136672), (17084, 120384), (20064, 102504), (21888, 93962), (25344, 81149), (25626, 80256), (26752, 76878), (30096, 68336), (34168, 60192), (38439, 53504), (40128, 51252), (43776, 46981)]