7768765440

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3181}}^1$

素因数の和:3265

約数の個数: 264

約数和(自身を含む): 27435089448

約数和(自身を除く): 19666324008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 256, 265, 288, 318, 320, 360, 384, 424, 477, 480, 512, 530, 576, 636, 640, 720, 768, 795, 848, 954, 960, 1024, 1060, 1152, 1272, 1280, 1440, 1536, 1590, 1696, 1908, 1920, 2120, 2304, 2385, 2544, 2560, 2880, 3072, 3180, 3181, 3392, 3816, 3840, 4240, 4608, 4770, 5088, 5120, 5760, 6360, 6362, 6784, 7632, 7680, 8480, 9216, 9540, 9543, 10176, 11520, 12720, 12724, 13568, 15264, 15360, 15905, 16960, 19080, 19086, 20352, 23040, 25440, 25448, 27136, 28629, 30528, 31810, 33920, 38160, 38172, 40704, 46080, 47715, 50880, 50896, 54272, 57258, 61056, 63620, 67840, 76320, 76344, 81408, 95430, 101760, 101792, 114516, 122112, 127240, 135680, 143145, 152640, 152688, 162816, 168593, 190860, 203520, 203584, 229032, 244224, 254480, 271360, 286290, 305280, 305376, 337186, 381720, 407040, 407168, 458064, 488448, 505779, 508960, 572580, 610560, 610752, 674372, 763440, 814080, 814336, 842965, 916128, 1011558, 1017920, 1145160, 1221120, 1221504, 1348744, 1517337, 1526880, 1628672, 1685930, 1832256, 2023116, 2035840, 2290320, 2442240, 2443008, 2528895, 2697488, 3034674, 3053760, 3257344, 3371860, 3664512, 4046232, 4071680, 4580640, 4886016, 5057790, 5394976, 6069348, 6107520, 6743720, 7329024, 7586685, 8092464, 8143360, 9161280, 9772032, 10115580, 10789952, 12138696, 12215040, 13487440, 14658048, 15173370, 16184928, 16286720, 18322560, 20231160, 21579904, 24277392, 24430080, 26974880, 29316096, 30346740, 32369856, 36645120, 40462320, 43159808, 48554784, 48860160, 53949760, 60693480, 64739712, 73290240, 80924640, 86319616, 97109568, 107899520, 121386960, 129479424, 146580480, 161849280, 172639232, 194219136, 215799040, 242773920, 258958848, 323698560, 388438272, 431598080, 485547840, 517917696, 647397120, 776876544, 863196160, 971095680, 1294794240, 1553753088, 1942191360, 2589588480, 3884382720, 7768765440]

約数ペア:

[(1, 7768765440), (2, 3884382720), (3, 2589588480), (4, 1942191360), (5, 1553753088), (6, 1294794240), (8, 971095680), (9, 863196160), (10, 776876544), (12, 647397120), (15, 517917696), (16, 485547840), (18, 431598080), (20, 388438272), (24, 323698560), (30, 258958848), (32, 242773920), (36, 215799040), (40, 194219136), (45, 172639232), (48, 161849280), (53, 146580480), (60, 129479424), (64, 121386960), (72, 107899520), (80, 97109568), (90, 86319616), (96, 80924640), (106, 73290240), (120, 64739712), (128, 60693480), (144, 53949760), (159, 48860160), (160, 48554784), (180, 43159808), (192, 40462320), (212, 36645120), (240, 32369856), (256, 30346740), (265, 29316096), (288, 26974880), (318, 24430080), (320, 24277392), (360, 21579904), (384, 20231160), (424, 18322560), (477, 16286720), (480, 16184928), (512, 15173370), (530, 14658048), (576, 13487440), (636, 12215040), (640, 12138696), (720, 10789952), (768, 10115580), (795, 9772032), (848, 9161280), (954, 8143360), (960, 8092464), (1024, 7586685), (1060, 7329024), (1152, 6743720), (1272, 6107520), (1280, 6069348), (1440, 5394976), (1536, 5057790), (1590, 4886016), (1696, 4580640), (1908, 4071680), (1920, 4046232), (2120, 3664512), (2304, 3371860), (2385, 3257344), (2544, 3053760), (2560, 3034674), (2880, 2697488), (3072, 2528895), (3180, 2443008), (3181, 2442240), (3392, 2290320), (3816, 2035840), (3840, 2023116), (4240, 1832256), (4608, 1685930), (4770, 1628672), (5088, 1526880), (5120, 1517337), (5760, 1348744), (6360, 1221504), (6362, 1221120), (6784, 1145160), (7632, 1017920), (7680, 1011558), (8480, 916128), (9216, 842965), (9540, 814336), (9543, 814080), (10176, 763440), (11520, 674372), (12720, 610752), (12724, 610560), (13568, 572580), (15264, 508960), (15360, 505779), (15905, 488448), (16960, 458064), (19080, 407168), (19086, 407040), (20352, 381720), (23040, 337186), (25440, 305376), (25448, 305280), (27136, 286290), (28629, 271360), (30528, 254480), (31810, 244224), (33920, 229032), (38160, 203584), (38172, 203520), (40704, 190860), (46080, 168593), (47715, 162816), (50880, 152688), (50896, 152640), (54272, 143145), (57258, 135680), (61056, 127240), (63620, 122112), (67840, 114516), (76320, 101792), (76344, 101760), (81408, 95430)]