1794345320

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{23279}}^1$

素因数の和:23378

約数の個数: 64

約数和(自身を含む): 4223923200

約数和(自身を除く): 2429577880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 47, 82, 94, 164, 188, 205, 235, 328, 376, 410, 470, 820, 940, 1640, 1880, 1927, 3854, 7708, 9635, 15416, 19270, 23279, 38540, 46558, 77080, 93116, 116395, 186232, 232790, 465580, 931160, 954439, 1094113, 1908878, 2188226, 3817756, 4376452, 4772195, 5470565, 7635512, 8752904, 9544390, 10941130, 19088780, 21882260, 38177560, 43764520, 44858633, 89717266, 179434532, 224293165, 358869064, 448586330, 897172660, 1794345320]

約数ペア:

[(1, 1794345320), (2, 897172660), (4, 448586330), (5, 358869064), (8, 224293165), (10, 179434532), (20, 89717266), (40, 44858633), (41, 43764520), (47, 38177560), (82, 21882260), (94, 19088780), (164, 10941130), (188, 9544390), (205, 8752904), (235, 7635512), (328, 5470565), (376, 4772195), (410, 4376452), (470, 3817756), (820, 2188226), (940, 1908878), (1640, 1094113), (1880, 954439), (1927, 931160), (3854, 465580), (7708, 232790), (9635, 186232), (15416, 116395), (19270, 93116), (23279, 77080), (38540, 46558)]