21027906144

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{58271}}^1$

素因数の和:58473

約数の個数: 144

約数和(自身を含む): 68723665920

約数和(自身を除く): 47695759776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 179, 224, 252, 288, 336, 358, 504, 537, 672, 716, 1008, 1074, 1253, 1432, 1611, 2016, 2148, 2506, 2864, 3222, 3759, 4296, 5012, 5728, 6444, 7518, 8592, 10024, 11277, 12888, 15036, 17184, 20048, 22554, 25776, 30072, 40096, 45108, 51552, 58271, 60144, 90216, 116542, 120288, 174813, 180432, 233084, 349626, 360864, 407897, 466168, 524439, 699252, 815794, 932336, 1048878, 1223691, 1398504, 1631588, 1864672, 2097756, 2447382, 2797008, 3263176, 3671073, 4195512, 4894764, 5594016, 6526352, 7342146, 8391024, 9789528, 10430509, 13052704, 14684292, 16782048, 19579056, 20861018, 29368584, 31291527, 39158112, 41722036, 58737168, 62583054, 73013563, 83444072, 93874581, 117474336, 125166108, 146027126, 166888144, 187749162, 219040689, 250332216, 292054252, 333776288, 375498324, 438081378, 500664432, 584108504, 657122067, 750996648, 876162756, 1001328864, 1168217008, 1314244134, 1501993296, 1752325512, 2336434016, 2628488268, 3003986592, 3504651024, 5256976536, 7009302048, 10513953072, 21027906144]

約数ペア:

[(1, 21027906144), (2, 10513953072), (3, 7009302048), (4, 5256976536), (6, 3504651024), (7, 3003986592), (8, 2628488268), (9, 2336434016), (12, 1752325512), (14, 1501993296), (16, 1314244134), (18, 1168217008), (21, 1001328864), (24, 876162756), (28, 750996648), (32, 657122067), (36, 584108504), (42, 500664432), (48, 438081378), (56, 375498324), (63, 333776288), (72, 292054252), (84, 250332216), (96, 219040689), (112, 187749162), (126, 166888144), (144, 146027126), (168, 125166108), (179, 117474336), (224, 93874581), (252, 83444072), (288, 73013563), (336, 62583054), (358, 58737168), (504, 41722036), (537, 39158112), (672, 31291527), (716, 29368584), (1008, 20861018), (1074, 19579056), (1253, 16782048), (1432, 14684292), (1611, 13052704), (2016, 10430509), (2148, 9789528), (2506, 8391024), (2864, 7342146), (3222, 6526352), (3759, 5594016), (4296, 4894764), (5012, 4195512), (5728, 3671073), (6444, 3263176), (7518, 2797008), (8592, 2447382), (10024, 2097756), (11277, 1864672), (12888, 1631588), (15036, 1398504), (17184, 1223691), (20048, 1048878), (22554, 932336), (25776, 815794), (30072, 699252), (40096, 524439), (45108, 466168), (51552, 407897), (58271, 360864), (60144, 349626), (90216, 233084), (116542, 180432), (120288, 174813)]