2015266560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6323}}^1$

素因数の和:6430

約数の個数: 144

約数和(自身を含む): 6514833024

約数和(自身を除く): 4499566464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 256, 320, 332, 384, 415, 480, 498, 640, 664, 768, 830, 960, 996, 1245, 1280, 1328, 1660, 1920, 1992, 2490, 2656, 3320, 3840, 3984, 4980, 5312, 6323, 6640, 7968, 9960, 10624, 12646, 13280, 15936, 18969, 19920, 21248, 25292, 26560, 31615, 31872, 37938, 39840, 50584, 53120, 63230, 63744, 75876, 79680, 94845, 101168, 106240, 126460, 151752, 159360, 189690, 202336, 252920, 303504, 318720, 379380, 404672, 505840, 524809, 607008, 758760, 809344, 1011680, 1049618, 1214016, 1517520, 1574427, 1618688, 2023360, 2099236, 2428032, 2624045, 3035040, 3148854, 4046720, 4198472, 4856064, 5248090, 6070080, 6297708, 7872135, 8093440, 8396944, 10496180, 12140160, 12595416, 15744270, 16793888, 20992360, 24280320, 25190832, 31488540, 33587776, 41984720, 50381664, 62977080, 67175552, 83969440, 100763328, 125954160, 134351104, 167938880, 201526656, 251908320, 335877760, 403053312, 503816640, 671755520, 1007633280, 2015266560]

約数ペア:

[(1, 2015266560), (2, 1007633280), (3, 671755520), (4, 503816640), (5, 403053312), (6, 335877760), (8, 251908320), (10, 201526656), (12, 167938880), (15, 134351104), (16, 125954160), (20, 100763328), (24, 83969440), (30, 67175552), (32, 62977080), (40, 50381664), (48, 41984720), (60, 33587776), (64, 31488540), (80, 25190832), (83, 24280320), (96, 20992360), (120, 16793888), (128, 15744270), (160, 12595416), (166, 12140160), (192, 10496180), (240, 8396944), (249, 8093440), (256, 7872135), (320, 6297708), (332, 6070080), (384, 5248090), (415, 4856064), (480, 4198472), (498, 4046720), (640, 3148854), (664, 3035040), (768, 2624045), (830, 2428032), (960, 2099236), (996, 2023360), (1245, 1618688), (1280, 1574427), (1328, 1517520), (1660, 1214016), (1920, 1049618), (1992, 1011680), (2490, 809344), (2656, 758760), (3320, 607008), (3840, 524809), (3984, 505840), (4980, 404672), (5312, 379380), (6323, 318720), (6640, 303504), (7968, 252920), (9960, 202336), (10624, 189690), (12646, 159360), (13280, 151752), (15936, 126460), (18969, 106240), (19920, 101168), (21248, 94845), (25292, 79680), (26560, 75876), (31615, 63744), (31872, 63230), (37938, 53120), (39840, 50584)]