771962880

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1933}}^1$

素因数の和:1976

約数の個数: 192

約数和(自身を含む): 2661029280

約数和(自身を除く): 1889066400

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, 1933, 2048, 2080, 2496, 2560, 3072, 3120, 3328, 3840, 3866, 4160, 4992, 5120, 5799, 6144, 6240, 6656, 7680, 7732, 8320, 9665, 9984, 10240, 11598, 12480, 13312, 15360, 15464, 16640, 19330, 19968, 23196, 24960, 25129, 26624, 28995, 30720, 30928, 33280, 38660, 39936, 46392, 49920, 50258, 57990, 61856, 66560, 75387, 77320, 79872, 92784, 99840, 100516, 115980, 123712, 125645, 133120, 150774, 154640, 185568, 199680, 201032, 231960, 247424, 251290, 301548, 309280, 371136, 376935, 399360, 402064, 463920, 494848, 502580, 603096, 618560, 742272, 753870, 804128, 927840, 989696, 1005160, 1206192, 1237120, 1484544, 1507740, 1608256, 1855680, 1979392, 2010320, 2412384, 2474240, 2969088, 3015480, 3216512, 3711360, 3958784, 4020640, 4824768, 4948480, 5938176, 6030960, 6433024, 7422720, 8041280, 9649536, 9896960, 11876352, 12061920, 12866048, 14845440, 16082560, 19299072, 19793920, 24123840, 25732096, 29690880, 32165120, 38598144, 48247680, 51464192, 59381760, 64330240, 77196288, 96495360, 128660480, 154392576, 192990720, 257320960, 385981440, 771962880]

約数ペア:

[(1, 771962880), (2, 385981440), (3, 257320960), (4, 192990720), (5, 154392576), (6, 128660480), (8, 96495360), (10, 77196288), (12, 64330240), (13, 59381760), (15, 51464192), (16, 48247680), (20, 38598144), (24, 32165120), (26, 29690880), (30, 25732096), (32, 24123840), (39, 19793920), (40, 19299072), (48, 16082560), (52, 14845440), (60, 12866048), (64, 12061920), (65, 11876352), (78, 9896960), (80, 9649536), (96, 8041280), (104, 7422720), (120, 6433024), (128, 6030960), (130, 5938176), (156, 4948480), (160, 4824768), (192, 4020640), (195, 3958784), (208, 3711360), (240, 3216512), (256, 3015480), (260, 2969088), (312, 2474240), (320, 2412384), (384, 2010320), (390, 1979392), (416, 1855680), (480, 1608256), (512, 1507740), (520, 1484544), (624, 1237120), (640, 1206192), (768, 1005160), (780, 989696), (832, 927840), (960, 804128), (1024, 753870), (1040, 742272), (1248, 618560), (1280, 603096), (1536, 502580), (1560, 494848), (1664, 463920), (1920, 402064), (1933, 399360), (2048, 376935), (2080, 371136), (2496, 309280), (2560, 301548), (3072, 251290), (3120, 247424), (3328, 231960), (3840, 201032), (3866, 199680), (4160, 185568), (4992, 154640), (5120, 150774), (5799, 133120), (6144, 125645), (6240, 123712), (6656, 115980), (7680, 100516), (7732, 99840), (8320, 92784), (9665, 79872), (9984, 77320), (10240, 75387), (11598, 66560), (12480, 61856), (13312, 57990), (15360, 50258), (15464, 49920), (16640, 46392), (19330, 39936), (19968, 38660), (23196, 33280), (24960, 30928), (25129, 30720), (26624, 28995)]