1215519360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{859}}^1$

素因数の和:959

約数の個数: 256

約数和(自身を含む): 4294771200

約数和(自身を除く): 3079251840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 67, 80, 88, 96, 110, 120, 128, 132, 134, 160, 165, 176, 192, 201, 220, 240, 264, 268, 320, 330, 335, 352, 384, 402, 440, 480, 528, 536, 640, 660, 670, 704, 737, 804, 859, 880, 960, 1005, 1056, 1072, 1320, 1340, 1408, 1474, 1608, 1718, 1760, 1920, 2010, 2112, 2144, 2211, 2577, 2640, 2680, 2948, 3216, 3436, 3520, 3685, 4020, 4224, 4288, 4295, 4422, 5154, 5280, 5360, 5896, 6432, 6872, 7040, 7370, 8040, 8576, 8590, 8844, 9449, 10308, 10560, 10720, 11055, 11792, 12864, 12885, 13744, 14740, 16080, 17180, 17688, 18898, 20616, 21120, 21440, 22110, 23584, 25728, 25770, 27488, 28347, 29480, 32160, 34360, 35376, 37796, 41232, 42880, 44220, 47168, 47245, 51540, 54976, 56694, 57553, 58960, 64320, 68720, 70752, 75592, 82464, 88440, 94336, 94490, 103080, 109952, 113388, 115106, 117920, 128640, 137440, 141504, 141735, 151184, 164928, 172659, 176880, 188980, 206160, 226776, 230212, 235840, 274880, 283008, 283470, 287765, 302368, 329856, 345318, 353760, 377960, 412320, 453552, 460424, 471680, 549760, 566940, 575530, 604736, 633083, 690636, 707520, 755920, 824640, 863295, 907104, 920848, 1133880, 1151060, 1209472, 1266166, 1381272, 1415040, 1511840, 1649280, 1726590, 1814208, 1841696, 1899249, 2267760, 2302120, 2532332, 2762544, 3023680, 3165415, 3453180, 3628416, 3683392, 3798498, 4535520, 4604240, 5064664, 5525088, 6047360, 6330830, 6906360, 7366784, 7596996, 9071040, 9208480, 9496245, 10129328, 11050176, 12661660, 13812720, 15193992, 18142080, 18416960, 18992490, 20258656, 22100352, 25323320, 27625440, 30387984, 36833920, 37984980, 40517312, 50646640, 55250880, 60775968, 75969960, 81034624, 101293280, 110501760, 121551936, 151939920, 202586560, 243103872, 303879840, 405173120, 607759680, 1215519360]

約数ペア:

[(1, 1215519360), (2, 607759680), (3, 405173120), (4, 303879840), (5, 243103872), (6, 202586560), (8, 151939920), (10, 121551936), (11, 110501760), (12, 101293280), (15, 81034624), (16, 75969960), (20, 60775968), (22, 55250880), (24, 50646640), (30, 40517312), (32, 37984980), (33, 36833920), (40, 30387984), (44, 27625440), (48, 25323320), (55, 22100352), (60, 20258656), (64, 18992490), (66, 18416960), (67, 18142080), (80, 15193992), (88, 13812720), (96, 12661660), (110, 11050176), (120, 10129328), (128, 9496245), (132, 9208480), (134, 9071040), (160, 7596996), (165, 7366784), (176, 6906360), (192, 6330830), (201, 6047360), (220, 5525088), (240, 5064664), (264, 4604240), (268, 4535520), (320, 3798498), (330, 3683392), (335, 3628416), (352, 3453180), (384, 3165415), (402, 3023680), (440, 2762544), (480, 2532332), (528, 2302120), (536, 2267760), (640, 1899249), (660, 1841696), (670, 1814208), (704, 1726590), (737, 1649280), (804, 1511840), (859, 1415040), (880, 1381272), (960, 1266166), (1005, 1209472), (1056, 1151060), (1072, 1133880), (1320, 920848), (1340, 907104), (1408, 863295), (1474, 824640), (1608, 755920), (1718, 707520), (1760, 690636), (1920, 633083), (2010, 604736), (2112, 575530), (2144, 566940), (2211, 549760), (2577, 471680), (2640, 460424), (2680, 453552), (2948, 412320), (3216, 377960), (3436, 353760), (3520, 345318), (3685, 329856), (4020, 302368), (4224, 287765), (4288, 283470), (4295, 283008), (4422, 274880), (5154, 235840), (5280, 230212), (5360, 226776), (5896, 206160), (6432, 188980), (6872, 176880), (7040, 172659), (7370, 164928), (8040, 151184), (8576, 141735), (8590, 141504), (8844, 137440), (9449, 128640), (10308, 117920), (10560, 115106), (10720, 113388), (11055, 109952), (11792, 103080), (12864, 94490), (12885, 94336), (13744, 88440), (14740, 82464), (16080, 75592), (17180, 70752), (17688, 68720), (18898, 64320), (20616, 58960), (21120, 57553), (21440, 56694), (22110, 54976), (23584, 51540), (25728, 47245), (25770, 47168), (27488, 44220), (28347, 42880), (29480, 41232), (32160, 37796), (34360, 35376)]