266912587425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{647}}^1$

素因数の和:1144

約数の個数: 192

約数和(自身を含む): 511655823360

約数和(自身を除く): 244743235935

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 43, 55, 75, 87, 129, 145, 165, 215, 275, 319, 401, 435, 473, 645, 647, 725, 825, 957, 1075, 1203, 1247, 1419, 1595, 1941, 2005, 2175, 2365, 3225, 3235, 3741, 4411, 4785, 6015, 6235, 7095, 7117, 7975, 9705, 10025, 11629, 11825, 13233, 13717, 16175, 17243, 18705, 18763, 21351, 22055, 23925, 27821, 30075, 31175, 34887, 35475, 35585, 41151, 48525, 51729, 56289, 58145, 66165, 68585, 83463, 86215, 93525, 93815, 106755, 110275, 127919, 139105, 174435, 177925, 189673, 205755, 206393, 258645, 259447, 281445, 290725, 306031, 330825, 342925, 383757, 417315, 431075, 469075, 500047, 533775, 569019, 619179, 639595, 695525, 778341, 806809, 872175, 918093, 948365, 1028775, 1031965, 1293225, 1297235, 1407225, 1500141, 1530155, 1918785, 2086575, 2420427, 2500235, 2845095, 2853917, 3095895, 3197975, 3891705, 4034045, 4590465, 4741825, 5159825, 5500517, 6486175, 7500705, 7523963, 7650775, 8561751, 8874899, 9593925, 11156221, 12102135, 12501175, 14225475, 14269585, 15479475, 16501551, 19458525, 20170225, 22571889, 22952325, 26624697, 27502585, 33468663, 37503525, 37619815, 42808755, 44374495, 55781105, 60510675, 71347925, 82507755, 82763593, 112859445, 122718431, 133123485, 137512925, 167343315, 188099075, 214043775, 221872475, 248290779, 278905525, 323530409, 368155293, 412538775, 413817965, 564297225, 613592155, 665617425, 836716575, 970591227, 1241453895, 1617652045, 1840776465, 2069089825, 3067960775, 3558834499, 4852956135, 6207269475, 8088260225, 9203882325, 10676503497, 17794172495, 24264780675, 53382517485, 88970862475, 266912587425]

約数ペア:

[(1, 266912587425), (3, 88970862475), (5, 53382517485), (11, 24264780675), (15, 17794172495), (25, 10676503497), (29, 9203882325), (33, 8088260225), (43, 6207269475), (55, 4852956135), (75, 3558834499), (87, 3067960775), (129, 2069089825), (145, 1840776465), (165, 1617652045), (215, 1241453895), (275, 970591227), (319, 836716575), (401, 665617425), (435, 613592155), (473, 564297225), (645, 413817965), (647, 412538775), (725, 368155293), (825, 323530409), (957, 278905525), (1075, 248290779), (1203, 221872475), (1247, 214043775), (1419, 188099075), (1595, 167343315), (1941, 137512925), (2005, 133123485), (2175, 122718431), (2365, 112859445), (3225, 82763593), (3235, 82507755), (3741, 71347925), (4411, 60510675), (4785, 55781105), (6015, 44374495), (6235, 42808755), (7095, 37619815), (7117, 37503525), (7975, 33468663), (9705, 27502585), (10025, 26624697), (11629, 22952325), (11825, 22571889), (13233, 20170225), (13717, 19458525), (16175, 16501551), (17243, 15479475), (18705, 14269585), (18763, 14225475), (21351, 12501175), (22055, 12102135), (23925, 11156221), (27821, 9593925), (30075, 8874899), (31175, 8561751), (34887, 7650775), (35475, 7523963), (35585, 7500705), (41151, 6486175), (48525, 5500517), (51729, 5159825), (56289, 4741825), (58145, 4590465), (66165, 4034045), (68585, 3891705), (83463, 3197975), (86215, 3095895), (93525, 2853917), (93815, 2845095), (106755, 2500235), (110275, 2420427), (127919, 2086575), (139105, 1918785), (174435, 1530155), (177925, 1500141), (189673, 1407225), (205755, 1297235), (206393, 1293225), (258645, 1031965), (259447, 1028775), (281445, 948365), (290725, 918093), (306031, 872175), (330825, 806809), (342925, 778341), (383757, 695525), (417315, 639595), (431075, 619179), (469075, 569019), (500047, 533775)]