1775953920

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4447}}^1$

素因数の和:4490

約数の個数: 192

約数和(自身を含む): 6120092160

約数和(自身を除く): 4344138240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2048, 2080, 2496, 2560, 3072, 3120, 3328, 3840, 4160, 4447, 4992, 5120, 6144, 6240, 6656, 7680, 8320, 8894, 9984, 10240, 12480, 13312, 13341, 15360, 16640, 17788, 19968, 22235, 24960, 26624, 26682, 30720, 33280, 35576, 39936, 44470, 49920, 53364, 57811, 66560, 66705, 71152, 79872, 88940, 99840, 106728, 115622, 133120, 133410, 142304, 173433, 177880, 199680, 213456, 231244, 266820, 284608, 289055, 346866, 355760, 399360, 426912, 462488, 533640, 569216, 578110, 693732, 711520, 853824, 867165, 924976, 1067280, 1138432, 1156220, 1387464, 1423040, 1707648, 1734330, 1849952, 2134560, 2276864, 2312440, 2774928, 2846080, 3415296, 3468660, 3699904, 4269120, 4553728, 4624880, 5549856, 5692160, 6830592, 6937320, 7399808, 8538240, 9107456, 9249760, 11099712, 11384320, 13661184, 13874640, 14799616, 17076480, 18499520, 22199424, 22768640, 27322368, 27749280, 29599232, 34152960, 36999040, 44398848, 45537280, 55498560, 59198464, 68305920, 73998080, 88797696, 110997120, 118396928, 136611840, 147996160, 177595392, 221994240, 295992320, 355190784, 443988480, 591984640, 887976960, 1775953920]

約数ペア:

[(1, 1775953920), (2, 887976960), (3, 591984640), (4, 443988480), (5, 355190784), (6, 295992320), (8, 221994240), (10, 177595392), (12, 147996160), (13, 136611840), (15, 118396928), (16, 110997120), (20, 88797696), (24, 73998080), (26, 68305920), (30, 59198464), (32, 55498560), (39, 45537280), (40, 44398848), (48, 36999040), (52, 34152960), (60, 29599232), (64, 27749280), (65, 27322368), (78, 22768640), (80, 22199424), (96, 18499520), (104, 17076480), (120, 14799616), (128, 13874640), (130, 13661184), (156, 11384320), (160, 11099712), (192, 9249760), (195, 9107456), (208, 8538240), (240, 7399808), (256, 6937320), (260, 6830592), (312, 5692160), (320, 5549856), (384, 4624880), (390, 4553728), (416, 4269120), (480, 3699904), (512, 3468660), (520, 3415296), (624, 2846080), (640, 2774928), (768, 2312440), (780, 2276864), (832, 2134560), (960, 1849952), (1024, 1734330), (1040, 1707648), (1248, 1423040), (1280, 1387464), (1536, 1156220), (1560, 1138432), (1664, 1067280), (1920, 924976), (2048, 867165), (2080, 853824), (2496, 711520), (2560, 693732), (3072, 578110), (3120, 569216), (3328, 533640), (3840, 462488), (4160, 426912), (4447, 399360), (4992, 355760), (5120, 346866), (6144, 289055), (6240, 284608), (6656, 266820), (7680, 231244), (8320, 213456), (8894, 199680), (9984, 177880), (10240, 173433), (12480, 142304), (13312, 133410), (13341, 133120), (15360, 115622), (16640, 106728), (17788, 99840), (19968, 88940), (22235, 79872), (24960, 71152), (26624, 66705), (26682, 66560), (30720, 57811), (33280, 53364), (35576, 49920), (39936, 44470)]