268962854280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{419}}^1\times {\mathrm{18257}}^1$

素因数の和:18983

約数の個数: 128

約数和(自身を含む): 811619222400

約数和(自身を除く): 542656368120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 293, 419, 586, 838, 879, 1172, 1257, 1465, 1676, 1758, 2095, 2344, 2514, 2930, 3352, 3516, 4190, 4395, 5028, 5860, 6285, 7032, 8380, 8790, 10056, 11720, 12570, 16760, 17580, 18257, 25140, 35160, 36514, 50280, 54771, 73028, 91285, 109542, 122767, 146056, 182570, 219084, 245534, 273855, 365140, 368301, 438168, 491068, 547710, 613835, 730280, 736602, 982136, 1095420, 1227670, 1473204, 1841505, 2190840, 2455340, 2946408, 3683010, 4910680, 5349301, 7366020, 7649683, 10698602, 14732040, 15299366, 16047903, 21397204, 22949049, 26746505, 30598732, 32095806, 38248415, 42794408, 45898098, 53493010, 61197464, 64191612, 76496830, 80239515, 91796196, 106986020, 114745245, 128383224, 152993660, 160479030, 183592392, 213972040, 229490490, 305987320, 320958060, 458980980, 641916120, 917961960, 2241357119, 4482714238, 6724071357, 8965428476, 11206785595, 13448142714, 17930856952, 22413571190, 26896285428, 33620356785, 44827142380, 53792570856, 67240713570, 89654284760, 134481427140, 268962854280]

約数ペア:

[(1, 268962854280), (2, 134481427140), (3, 89654284760), (4, 67240713570), (5, 53792570856), (6, 44827142380), (8, 33620356785), (10, 26896285428), (12, 22413571190), (15, 17930856952), (20, 13448142714), (24, 11206785595), (30, 8965428476), (40, 6724071357), (60, 4482714238), (120, 2241357119), (293, 917961960), (419, 641916120), (586, 458980980), (838, 320958060), (879, 305987320), (1172, 229490490), (1257, 213972040), (1465, 183592392), (1676, 160479030), (1758, 152993660), (2095, 128383224), (2344, 114745245), (2514, 106986020), (2930, 91796196), (3352, 80239515), (3516, 76496830), (4190, 64191612), (4395, 61197464), (5028, 53493010), (5860, 45898098), (6285, 42794408), (7032, 38248415), (8380, 32095806), (8790, 30598732), (10056, 26746505), (11720, 22949049), (12570, 21397204), (16760, 16047903), (17580, 15299366), (18257, 14732040), (25140, 10698602), (35160, 7649683), (36514, 7366020), (50280, 5349301), (54771, 4910680), (73028, 3683010), (91285, 2946408), (109542, 2455340), (122767, 2190840), (146056, 1841505), (182570, 1473204), (219084, 1227670), (245534, 1095420), (273855, 982136), (365140, 736602), (368301, 730280), (438168, 613835), (491068, 547710)]