2890190304

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:294

約数の個数: 288

約数和(自身を含む): 8959991040

約数和(自身を除く): 6069800736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 43, 46, 48, 69, 72, 73, 86, 92, 96, 129, 138, 139, 144, 146, 172, 184, 207, 219, 258, 276, 278, 288, 292, 344, 368, 387, 414, 417, 438, 516, 552, 556, 584, 657, 688, 736, 774, 828, 834, 876, 989, 1032, 1104, 1112, 1168, 1251, 1314, 1376, 1548, 1656, 1668, 1679, 1752, 1978, 2064, 2208, 2224, 2336, 2502, 2628, 2967, 3096, 3139, 3197, 3312, 3336, 3358, 3504, 3956, 4128, 4448, 5004, 5037, 5256, 5934, 5977, 6192, 6278, 6394, 6624, 6672, 6716, 7008, 7912, 8901, 9417, 9591, 10008, 10074, 10147, 10512, 11868, 11954, 12384, 12556, 12788, 13344, 13432, 15111, 15824, 17802, 17931, 18834, 19182, 20016, 20148, 20294, 21024, 23736, 23908, 25112, 25576, 26864, 28251, 28773, 30222, 30441, 31648, 35604, 35862, 37668, 38364, 40032, 40296, 40588, 47472, 47816, 50224, 51152, 53728, 53793, 56502, 57546, 60444, 60882, 71208, 71724, 72197, 75336, 76728, 80592, 81176, 91323, 94944, 95632, 100448, 102304, 107586, 113004, 115092, 120888, 121764, 137471, 142416, 143448, 144394, 150672, 153456, 161184, 162352, 182646, 191264, 215172, 216591, 226008, 230184, 233381, 241776, 243528, 274942, 284832, 286896, 288788, 301344, 306912, 324704, 365292, 412413, 430344, 433182, 436321, 452016, 460368, 466762, 483552, 487056, 549884, 573792, 577576, 649773, 700143, 730584, 824826, 860688, 866364, 872642, 904032, 920736, 933524, 974112, 1099768, 1155152, 1237239, 1299546, 1308963, 1400286, 1461168, 1649652, 1721376, 1732728, 1745284, 1867048, 2100429, 2199536, 2310304, 2474478, 2599092, 2617926, 2800572, 2922336, 3299304, 3465456, 3490568, 3734096, 3926889, 4200858, 4399072, 4948956, 5198184, 5235852, 5601144, 6598608, 6930912, 6981136, 7468192, 7853778, 8401716, 9897912, 10035383, 10396368, 10471704, 11202288, 13197216, 13962272, 15707556, 16803432, 19795824, 20070766, 20792736, 20943408, 22404576, 30106149, 31415112, 33606864, 39591648, 40141532, 41886816, 60212298, 62830224, 67213728, 80283064, 90318447, 120424596, 125660448, 160566128, 180636894, 240849192, 321132256, 361273788, 481698384, 722547576, 963396768, 1445095152, 2890190304]

約数ペア:

[(1, 2890190304), (2, 1445095152), (3, 963396768), (4, 722547576), (6, 481698384), (8, 361273788), (9, 321132256), (12, 240849192), (16, 180636894), (18, 160566128), (23, 125660448), (24, 120424596), (32, 90318447), (36, 80283064), (43, 67213728), (46, 62830224), (48, 60212298), (69, 41886816), (72, 40141532), (73, 39591648), (86, 33606864), (92, 31415112), (96, 30106149), (129, 22404576), (138, 20943408), (139, 20792736), (144, 20070766), (146, 19795824), (172, 16803432), (184, 15707556), (207, 13962272), (219, 13197216), (258, 11202288), (276, 10471704), (278, 10396368), (288, 10035383), (292, 9897912), (344, 8401716), (368, 7853778), (387, 7468192), (414, 6981136), (417, 6930912), (438, 6598608), (516, 5601144), (552, 5235852), (556, 5198184), (584, 4948956), (657, 4399072), (688, 4200858), (736, 3926889), (774, 3734096), (828, 3490568), (834, 3465456), (876, 3299304), (989, 2922336), (1032, 2800572), (1104, 2617926), (1112, 2599092), (1168, 2474478), (1251, 2310304), (1314, 2199536), (1376, 2100429), (1548, 1867048), (1656, 1745284), (1668, 1732728), (1679, 1721376), (1752, 1649652), (1978, 1461168), (2064, 1400286), (2208, 1308963), (2224, 1299546), (2336, 1237239), (2502, 1155152), (2628, 1099768), (2967, 974112), (3096, 933524), (3139, 920736), (3197, 904032), (3312, 872642), (3336, 866364), (3358, 860688), (3504, 824826), (3956, 730584), (4128, 700143), (4448, 649773), (5004, 577576), (5037, 573792), (5256, 549884), (5934, 487056), (5977, 483552), (6192, 466762), (6278, 460368), (6394, 452016), (6624, 436321), (6672, 433182), (6716, 430344), (7008, 412413), (7912, 365292), (8901, 324704), (9417, 306912), (9591, 301344), (10008, 288788), (10074, 286896), (10147, 284832), (10512, 274942), (11868, 243528), (11954, 241776), (12384, 233381), (12556, 230184), (12788, 226008), (13344, 216591), (13432, 215172), (15111, 191264), (15824, 182646), (17802, 162352), (17931, 161184), (18834, 153456), (19182, 150672), (20016, 144394), (20148, 143448), (20294, 142416), (21024, 137471), (23736, 121764), (23908, 120888), (25112, 115092), (25576, 113004), (26864, 107586), (28251, 102304), (28773, 100448), (30222, 95632), (30441, 94944), (31648, 91323), (35604, 81176), (35862, 80592), (37668, 76728), (38364, 75336), (40032, 72197), (40296, 71724), (40588, 71208), (47472, 60882), (47816, 60444), (50224, 57546), (51152, 56502), (53728, 53793)]