561115296

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{257}}^1$

素因数の和:321

約数の個数: 288

約数和(自身を含む): 1981687680

約数和(自身を除く): 1420572384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 224, 228, 252, 257, 266, 288, 304, 336, 342, 361, 378, 399, 432, 456, 504, 513, 514, 532, 608, 672, 684, 722, 756, 771, 798, 864, 912, 1008, 1026, 1028, 1064, 1083, 1197, 1368, 1444, 1512, 1542, 1596, 1799, 1824, 2016, 2052, 2056, 2128, 2166, 2313, 2394, 2527, 2736, 2888, 3024, 3084, 3192, 3249, 3591, 3598, 4104, 4112, 4256, 4332, 4626, 4788, 4883, 5054, 5397, 5472, 5776, 6048, 6168, 6384, 6498, 6939, 7182, 7196, 7581, 8208, 8224, 8664, 9252, 9576, 9747, 9766, 10108, 10794, 11552, 12336, 12768, 12996, 13878, 14364, 14392, 14649, 15162, 16191, 16416, 17328, 18504, 19152, 19494, 19532, 20216, 21588, 22743, 24672, 25992, 27756, 28728, 28784, 29298, 30324, 32382, 34181, 34656, 37008, 38304, 38988, 39064, 40432, 43176, 43947, 45486, 48573, 51984, 55512, 57456, 57568, 58596, 60648, 64764, 68229, 68362, 74016, 77976, 78128, 80864, 86352, 87894, 90972, 92777, 97146, 102543, 103968, 111024, 114912, 117192, 121296, 129528, 131841, 136458, 136724, 155952, 156256, 172704, 175788, 181944, 185554, 194292, 205086, 222048, 234384, 242592, 259056, 263682, 272916, 273448, 278331, 307629, 311904, 351576, 363888, 371108, 388584, 410172, 468768, 518112, 527364, 545832, 546896, 556662, 615258, 649439, 703152, 727776, 742216, 777168, 820344, 834993, 922887, 1054728, 1091664, 1093792, 1113324, 1230516, 1298878, 1406304, 1484432, 1554336, 1640688, 1669986, 1845774, 1948317, 2109456, 2183328, 2226648, 2461032, 2504979, 2597756, 2968864, 3281376, 3339972, 3691548, 3896634, 4218912, 4453296, 4922064, 5009958, 5195512, 5844951, 6679944, 7383096, 7793268, 8906592, 9844128, 10019916, 10391024, 11689902, 13359888, 14766192, 15586536, 17534853, 20039832, 20782048, 23379804, 26719776, 29532384, 31173072, 35069706, 40079664, 46759608, 62346144, 70139412, 80159328, 93519216, 140278824, 187038432, 280557648, 561115296]

約数ペア:

[(1, 561115296), (2, 280557648), (3, 187038432), (4, 140278824), (6, 93519216), (7, 80159328), (8, 70139412), (9, 62346144), (12, 46759608), (14, 40079664), (16, 35069706), (18, 31173072), (19, 29532384), (21, 26719776), (24, 23379804), (27, 20782048), (28, 20039832), (32, 17534853), (36, 15586536), (38, 14766192), (42, 13359888), (48, 11689902), (54, 10391024), (56, 10019916), (57, 9844128), (63, 8906592), (72, 7793268), (76, 7383096), (84, 6679944), (96, 5844951), (108, 5195512), (112, 5009958), (114, 4922064), (126, 4453296), (133, 4218912), (144, 3896634), (152, 3691548), (168, 3339972), (171, 3281376), (189, 2968864), (216, 2597756), (224, 2504979), (228, 2461032), (252, 2226648), (257, 2183328), (266, 2109456), (288, 1948317), (304, 1845774), (336, 1669986), (342, 1640688), (361, 1554336), (378, 1484432), (399, 1406304), (432, 1298878), (456, 1230516), (504, 1113324), (513, 1093792), (514, 1091664), (532, 1054728), (608, 922887), (672, 834993), (684, 820344), (722, 777168), (756, 742216), (771, 727776), (798, 703152), (864, 649439), (912, 615258), (1008, 556662), (1026, 546896), (1028, 545832), (1064, 527364), (1083, 518112), (1197, 468768), (1368, 410172), (1444, 388584), (1512, 371108), (1542, 363888), (1596, 351576), (1799, 311904), (1824, 307629), (2016, 278331), (2052, 273448), (2056, 272916), (2128, 263682), (2166, 259056), (2313, 242592), (2394, 234384), (2527, 222048), (2736, 205086), (2888, 194292), (3024, 185554), (3084, 181944), (3192, 175788), (3249, 172704), (3591, 156256), (3598, 155952), (4104, 136724), (4112, 136458), (4256, 131841), (4332, 129528), (4626, 121296), (4788, 117192), (4883, 114912), (5054, 111024), (5397, 103968), (5472, 102543), (5776, 97146), (6048, 92777), (6168, 90972), (6384, 87894), (6498, 86352), (6939, 80864), (7182, 78128), (7196, 77976), (7581, 74016), (8208, 68362), (8224, 68229), (8664, 64764), (9252, 60648), (9576, 58596), (9747, 57568), (9766, 57456), (10108, 55512), (10794, 51984), (11552, 48573), (12336, 45486), (12768, 43947), (12996, 43176), (13878, 40432), (14364, 39064), (14392, 38988), (14649, 38304), (15162, 37008), (16191, 34656), (16416, 34181), (17328, 32382), (18504, 30324), (19152, 29298), (19494, 28784), (19532, 28728), (20216, 27756), (21588, 25992), (22743, 24672)]