6480821872

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7789}}^1$

素因数の和:7863

約数の個数: 160

約数和(自身を含む): 16691788800

約数和(自身を除く): 10210966928

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 23, 28, 34, 38, 46, 56, 68, 76, 92, 112, 119, 133, 136, 152, 161, 184, 238, 266, 272, 304, 322, 323, 368, 391, 437, 476, 532, 644, 646, 782, 874, 952, 1064, 1288, 1292, 1564, 1748, 1904, 2128, 2261, 2576, 2584, 2737, 3059, 3128, 3496, 4522, 5168, 5474, 6118, 6256, 6992, 7429, 7789, 9044, 10948, 12236, 14858, 15578, 18088, 21896, 24472, 29716, 31156, 36176, 43792, 48944, 52003, 54523, 59432, 62312, 104006, 109046, 118864, 124624, 132413, 147991, 179147, 208012, 218092, 264826, 295982, 358294, 416024, 436184, 529652, 591964, 716588, 832048, 872368, 926891, 1035937, 1059304, 1183928, 1254029, 1433176, 1853782, 2071874, 2118608, 2367856, 2508058, 2515847, 2866352, 3045499, 3403793, 3707564, 4143748, 5016116, 5031694, 6090998, 6807586, 7415128, 8287496, 10032232, 10063388, 12181996, 13615172, 14830256, 16574992, 17610929, 20064464, 20126776, 21318493, 23826551, 24363992, 27230344, 35221858, 40253552, 42636986, 47653102, 48727984, 54460688, 57864481, 70443716, 85273972, 95306204, 115728962, 140887432, 170547944, 190612408, 231457924, 281774864, 341095888, 381224816, 405051367, 462915848, 810102734, 925831696, 1620205468, 3240410936, 6480821872]

約数ペア:

[(1, 6480821872), (2, 3240410936), (4, 1620205468), (7, 925831696), (8, 810102734), (14, 462915848), (16, 405051367), (17, 381224816), (19, 341095888), (23, 281774864), (28, 231457924), (34, 190612408), (38, 170547944), (46, 140887432), (56, 115728962), (68, 95306204), (76, 85273972), (92, 70443716), (112, 57864481), (119, 54460688), (133, 48727984), (136, 47653102), (152, 42636986), (161, 40253552), (184, 35221858), (238, 27230344), (266, 24363992), (272, 23826551), (304, 21318493), (322, 20126776), (323, 20064464), (368, 17610929), (391, 16574992), (437, 14830256), (476, 13615172), (532, 12181996), (644, 10063388), (646, 10032232), (782, 8287496), (874, 7415128), (952, 6807586), (1064, 6090998), (1288, 5031694), (1292, 5016116), (1564, 4143748), (1748, 3707564), (1904, 3403793), (2128, 3045499), (2261, 2866352), (2576, 2515847), (2584, 2508058), (2737, 2367856), (3059, 2118608), (3128, 2071874), (3496, 1853782), (4522, 1433176), (5168, 1254029), (5474, 1183928), (6118, 1059304), (6256, 1035937), (6992, 926891), (7429, 872368), (7789, 832048), (9044, 716588), (10948, 591964), (12236, 529652), (14858, 436184), (15578, 416024), (18088, 358294), (21896, 295982), (24472, 264826), (29716, 218092), (31156, 208012), (36176, 179147), (43792, 147991), (48944, 132413), (52003, 124624), (54523, 118864), (59432, 109046), (62312, 104006)]