1427153280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{106187}}^1$

素因数の和:106216

約数の個数: 128

約数和(自身を含む): 5198964480

約数和(自身を除く): 3771811200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 106187, 212374, 318561, 424748, 530935, 637122, 743309, 849496, 1061870, 1274244, 1486618, 1592805, 1698992, 2123740, 2229927, 2548488, 2973236, 3185610, 3397984, 3716545, 4247480, 4459854, 5096976, 5946472, 6371220, 6795968, 7433090, 8494960, 8919708, 10193952, 11149635, 11892944, 12742440, 13591936, 14866180, 16989920, 17839416, 20387904, 22299270, 23785888, 25484880, 29732360, 33979840, 35678832, 40775808, 44598540, 47571776, 50969760, 59464720, 67959680, 71357664, 89197080, 95143552, 101939520, 118929440, 142715328, 178394160, 203879040, 237858880, 285430656, 356788320, 475717760, 713576640, 1427153280]

約数ペア:

[(1, 1427153280), (2, 713576640), (3, 475717760), (4, 356788320), (5, 285430656), (6, 237858880), (7, 203879040), (8, 178394160), (10, 142715328), (12, 118929440), (14, 101939520), (15, 95143552), (16, 89197080), (20, 71357664), (21, 67959680), (24, 59464720), (28, 50969760), (30, 47571776), (32, 44598540), (35, 40775808), (40, 35678832), (42, 33979840), (48, 29732360), (56, 25484880), (60, 23785888), (64, 22299270), (70, 20387904), (80, 17839416), (84, 16989920), (96, 14866180), (105, 13591936), (112, 12742440), (120, 11892944), (128, 11149635), (140, 10193952), (160, 8919708), (168, 8494960), (192, 7433090), (210, 6795968), (224, 6371220), (240, 5946472), (280, 5096976), (320, 4459854), (336, 4247480), (384, 3716545), (420, 3397984), (448, 3185610), (480, 2973236), (560, 2548488), (640, 2229927), (672, 2123740), (840, 1698992), (896, 1592805), (960, 1486618), (1120, 1274244), (1344, 1061870), (1680, 849496), (1920, 743309), (2240, 637122), (2688, 530935), (3360, 424748), (4480, 318561), (6720, 212374), (13440, 106187)]