2784396936320

素因数分解:

$2^7\times 5^1\times {\mathrm{83}}^1\times {\mathrm{52417111}}^1$

素因数の和:52417213

約数の個数: 64

約数和(自身を含む): 6736647234240

約数和(自身を除く): 3952250297920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 320, 332, 415, 640, 664, 830, 1328, 1660, 2656, 3320, 5312, 6640, 10624, 13280, 26560, 53120, 52417111, 104834222, 209668444, 262085555, 419336888, 524171110, 838673776, 1048342220, 1677347552, 2096684440, 3354695104, 4193368880, 4350620213, 6709390208, 8386737760, 8701240426, 16773475520, 17402480852, 21753101065, 33546951040, 34804961704, 43506202130, 69609923408, 87012404260, 139219846816, 174024808520, 278439693632, 348049617040, 556879387264, 696099234080, 1392198468160, 2784396936320]

約数ペア:

[(1, 2784396936320), (2, 1392198468160), (4, 696099234080), (5, 556879387264), (8, 348049617040), (10, 278439693632), (16, 174024808520), (20, 139219846816), (32, 87012404260), (40, 69609923408), (64, 43506202130), (80, 34804961704), (83, 33546951040), (128, 21753101065), (160, 17402480852), (166, 16773475520), (320, 8701240426), (332, 8386737760), (415, 6709390208), (640, 4350620213), (664, 4193368880), (830, 3354695104), (1328, 2096684440), (1660, 1677347552), (2656, 1048342220), (3320, 838673776), (5312, 524171110), (6640, 419336888), (10624, 262085555), (13280, 209668444), (26560, 104834222), (53120, 52417111)]