811847520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:618

約数の個数: 288

約数和(自身を含む): 3056901120

約数和(自身を除く): 2245053600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 107, 110, 120, 132, 144, 160, 165, 176, 180, 198, 214, 220, 240, 264, 288, 321, 330, 352, 360, 396, 428, 440, 479, 480, 495, 528, 535, 642, 660, 720, 792, 856, 880, 958, 963, 990, 1056, 1070, 1177, 1284, 1320, 1437, 1440, 1584, 1605, 1712, 1760, 1916, 1926, 1980, 2140, 2354, 2395, 2568, 2640, 2874, 3168, 3210, 3424, 3531, 3832, 3852, 3960, 4280, 4311, 4708, 4790, 4815, 5136, 5269, 5280, 5748, 5885, 6420, 7062, 7185, 7664, 7704, 7920, 8560, 8622, 9416, 9580, 9630, 10272, 10538, 10593, 11496, 11770, 12840, 14124, 14370, 15328, 15408, 15807, 15840, 17120, 17244, 17655, 18832, 19160, 19260, 21076, 21186, 21555, 22992, 23540, 25680, 26345, 28248, 28740, 30816, 31614, 34488, 35310, 37664, 38320, 38520, 42152, 42372, 43110, 45984, 47080, 47421, 51253, 51360, 52690, 52965, 56496, 57480, 63228, 68976, 70620, 76640, 77040, 79035, 84304, 84744, 86220, 94160, 94842, 102506, 105380, 105930, 112992, 114960, 126456, 137952, 141240, 153759, 154080, 158070, 168608, 169488, 172440, 188320, 189684, 205012, 210760, 211860, 229920, 237105, 252912, 256265, 282480, 307518, 316140, 338976, 344880, 379368, 410024, 421520, 423720, 461277, 474210, 505824, 512530, 563783, 564960, 615036, 632280, 689760, 758736, 768795, 820048, 843040, 847440, 922554, 948420, 1025060, 1127566, 1230072, 1264560, 1517472, 1537590, 1640096, 1691349, 1694880, 1845108, 1896840, 2050120, 2255132, 2306385, 2460144, 2529120, 2818915, 3075180, 3382698, 3690216, 3793680, 4100240, 4510264, 4612770, 4920288, 5074047, 5637830, 6150360, 6765396, 7380432, 7587360, 8200480, 8456745, 9020528, 9225540, 10148094, 11275660, 12300720, 13530792, 14760864, 16913490, 18041056, 18451080, 20296188, 22551320, 24601440, 25370235, 27061584, 33826980, 36902160, 40592376, 45102640, 50740470, 54123168, 67653960, 73804320, 81184752, 90205280, 101480940, 135307920, 162369504, 202961880, 270615840, 405923760, 811847520]

約数ペア:

[(1, 811847520), (2, 405923760), (3, 270615840), (4, 202961880), (5, 162369504), (6, 135307920), (8, 101480940), (9, 90205280), (10, 81184752), (11, 73804320), (12, 67653960), (15, 54123168), (16, 50740470), (18, 45102640), (20, 40592376), (22, 36902160), (24, 33826980), (30, 27061584), (32, 25370235), (33, 24601440), (36, 22551320), (40, 20296188), (44, 18451080), (45, 18041056), (48, 16913490), (55, 14760864), (60, 13530792), (66, 12300720), (72, 11275660), (80, 10148094), (88, 9225540), (90, 9020528), (96, 8456745), (99, 8200480), (107, 7587360), (110, 7380432), (120, 6765396), (132, 6150360), (144, 5637830), (160, 5074047), (165, 4920288), (176, 4612770), (180, 4510264), (198, 4100240), (214, 3793680), (220, 3690216), (240, 3382698), (264, 3075180), (288, 2818915), (321, 2529120), (330, 2460144), (352, 2306385), (360, 2255132), (396, 2050120), (428, 1896840), (440, 1845108), (479, 1694880), (480, 1691349), (495, 1640096), (528, 1537590), (535, 1517472), (642, 1264560), (660, 1230072), (720, 1127566), (792, 1025060), (856, 948420), (880, 922554), (958, 847440), (963, 843040), (990, 820048), (1056, 768795), (1070, 758736), (1177, 689760), (1284, 632280), (1320, 615036), (1437, 564960), (1440, 563783), (1584, 512530), (1605, 505824), (1712, 474210), (1760, 461277), (1916, 423720), (1926, 421520), (1980, 410024), (2140, 379368), (2354, 344880), (2395, 338976), (2568, 316140), (2640, 307518), (2874, 282480), (3168, 256265), (3210, 252912), (3424, 237105), (3531, 229920), (3832, 211860), (3852, 210760), (3960, 205012), (4280, 189684), (4311, 188320), (4708, 172440), (4790, 169488), (4815, 168608), (5136, 158070), (5269, 154080), (5280, 153759), (5748, 141240), (5885, 137952), (6420, 126456), (7062, 114960), (7185, 112992), (7664, 105930), (7704, 105380), (7920, 102506), (8560, 94842), (8622, 94160), (9416, 86220), (9580, 84744), (9630, 84304), (10272, 79035), (10538, 77040), (10593, 76640), (11496, 70620), (11770, 68976), (12840, 63228), (14124, 57480), (14370, 56496), (15328, 52965), (15408, 52690), (15807, 51360), (15840, 51253), (17120, 47421), (17244, 47080), (17655, 45984), (18832, 43110), (19160, 42372), (19260, 42152), (21076, 38520), (21186, 38320), (21555, 37664), (22992, 35310), (23540, 34488), (25680, 31614), (26345, 30816), (28248, 28740)]