29676264880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{262901}}^1$

素因数の和:263014

約数の個数: 80

約数和(自身を含む): 73936455264

約数和(自身を除く): 44260190384

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 83, 85, 136, 166, 170, 272, 332, 340, 415, 664, 680, 830, 1328, 1360, 1411, 1660, 2822, 3320, 5644, 6640, 7055, 11288, 14110, 22576, 28220, 56440, 112880, 262901, 525802, 1051604, 1314505, 2103208, 2629010, 4206416, 4469317, 5258020, 8938634, 10516040, 17877268, 21032080, 21820783, 22346585, 35754536, 43641566, 44693170, 71509072, 87283132, 89386340, 109103915, 174566264, 178772680, 218207830, 349132528, 357545360, 370953311, 436415660, 741906622, 872831320, 1483813244, 1745662640, 1854766555, 2967626488, 3709533110, 5935252976, 7419066220, 14838132440, 29676264880]

約数ペア:

[(1, 29676264880), (2, 14838132440), (4, 7419066220), (5, 5935252976), (8, 3709533110), (10, 2967626488), (16, 1854766555), (17, 1745662640), (20, 1483813244), (34, 872831320), (40, 741906622), (68, 436415660), (80, 370953311), (83, 357545360), (85, 349132528), (136, 218207830), (166, 178772680), (170, 174566264), (272, 109103915), (332, 89386340), (340, 87283132), (415, 71509072), (664, 44693170), (680, 43641566), (830, 35754536), (1328, 22346585), (1360, 21820783), (1411, 21032080), (1660, 17877268), (2822, 10516040), (3320, 8938634), (5644, 5258020), (6640, 4469317), (7055, 4206416), (11288, 2629010), (14110, 2103208), (22576, 1314505), (28220, 1051604), (56440, 525802), (112880, 262901)]