22207680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1$

素因数の和:735

約数の個数: 168

約数和(自身を含む): 83448144

約数和(自身を除く): 61240464

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, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 701, 704, 720, 792, 880, 960, 990, 1056, 1320, 1402, 1440, 1584, 1760, 1980, 2103, 2112, 2640, 2804, 2880, 3168, 3505, 3520, 3960, 4206, 5280, 5608, 6309, 6336, 7010, 7711, 7920, 8412, 10515, 10560, 11216, 12618, 14020, 15422, 15840, 16824, 21030, 22432, 23133, 25236, 28040, 30844, 31545, 31680, 33648, 38555, 42060, 44864, 46266, 50472, 56080, 61688, 63090, 67296, 69399, 77110, 84120, 92532, 100944, 112160, 115665, 123376, 126180, 134592, 138798, 154220, 168240, 185064, 201888, 224320, 231330, 246752, 252360, 277596, 308440, 336480, 346995, 370128, 403776, 462660, 493504, 504720, 555192, 616880, 672960, 693990, 740256, 925320, 1009440, 1110384, 1233760, 1387980, 1480512, 1850640, 2018880, 2220768, 2467520, 2775960, 3701280, 4441536, 5551920, 7402560, 11103840, 22207680]

約数ペア:

[(1, 22207680), (2, 11103840), (3, 7402560), (4, 5551920), (5, 4441536), (6, 3701280), (8, 2775960), (9, 2467520), (10, 2220768), (11, 2018880), (12, 1850640), (15, 1480512), (16, 1387980), (18, 1233760), (20, 1110384), (22, 1009440), (24, 925320), (30, 740256), (32, 693990), (33, 672960), (36, 616880), (40, 555192), (44, 504720), (45, 493504), (48, 462660), (55, 403776), (60, 370128), (64, 346995), (66, 336480), (72, 308440), (80, 277596), (88, 252360), (90, 246752), (96, 231330), (99, 224320), (110, 201888), (120, 185064), (132, 168240), (144, 154220), (160, 138798), (165, 134592), (176, 126180), (180, 123376), (192, 115665), (198, 112160), (220, 100944), (240, 92532), (264, 84120), (288, 77110), (320, 69399), (330, 67296), (352, 63090), (360, 61688), (396, 56080), (440, 50472), (480, 46266), (495, 44864), (528, 42060), (576, 38555), (660, 33648), (701, 31680), (704, 31545), (720, 30844), (792, 28040), (880, 25236), (960, 23133), (990, 22432), (1056, 21030), (1320, 16824), (1402, 15840), (1440, 15422), (1584, 14020), (1760, 12618), (1980, 11216), (2103, 10560), (2112, 10515), (2640, 8412), (2804, 7920), (2880, 7711), (3168, 7010), (3505, 6336), (3520, 6309), (3960, 5608), (4206, 5280)]