2291051520

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{16573}}^1$

素因数の和:16607

約数の個数: 176

約数和(自身を含む): 8142474720

約数和(自身を除く): 5851423200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6912, 7680, 8640, 9216, 11520, 13824, 15360, 16573, 17280, 23040, 27648, 33146, 34560, 46080, 49719, 66292, 69120, 82865, 99438, 132584, 138240, 149157, 165730, 198876, 248595, 265168, 298314, 331460, 397752, 447471, 497190, 530336, 596628, 662920, 745785, 795504, 894942, 994380, 1060672, 1193256, 1325840, 1491570, 1591008, 1789884, 1988760, 2121344, 2237355, 2386512, 2651680, 2983140, 3182016, 3579768, 3977520, 4242688, 4474710, 4773024, 5303360, 5966280, 6364032, 7159536, 7955040, 8485376, 8949420, 9546048, 10606720, 11932560, 12728064, 14319072, 15910080, 16970752, 17898840, 19092096, 21213440, 23865120, 25456128, 28638144, 31820160, 35797680, 38184192, 42426880, 47730240, 50912256, 57276288, 63640320, 71595360, 76368384, 84853760, 95460480, 114552576, 127280640, 143190720, 152736768, 190920960, 229105152, 254561280, 286381440, 381841920, 458210304, 572762880, 763683840, 1145525760, 2291051520]

約数ペア:

[(1, 2291051520), (2, 1145525760), (3, 763683840), (4, 572762880), (5, 458210304), (6, 381841920), (8, 286381440), (9, 254561280), (10, 229105152), (12, 190920960), (15, 152736768), (16, 143190720), (18, 127280640), (20, 114552576), (24, 95460480), (27, 84853760), (30, 76368384), (32, 71595360), (36, 63640320), (40, 57276288), (45, 50912256), (48, 47730240), (54, 42426880), (60, 38184192), (64, 35797680), (72, 31820160), (80, 28638144), (90, 25456128), (96, 23865120), (108, 21213440), (120, 19092096), (128, 17898840), (135, 16970752), (144, 15910080), (160, 14319072), (180, 12728064), (192, 11932560), (216, 10606720), (240, 9546048), (256, 8949420), (270, 8485376), (288, 7955040), (320, 7159536), (360, 6364032), (384, 5966280), (432, 5303360), (480, 4773024), (512, 4474710), (540, 4242688), (576, 3977520), (640, 3579768), (720, 3182016), (768, 2983140), (864, 2651680), (960, 2386512), (1024, 2237355), (1080, 2121344), (1152, 1988760), (1280, 1789884), (1440, 1591008), (1536, 1491570), (1728, 1325840), (1920, 1193256), (2160, 1060672), (2304, 994380), (2560, 894942), (2880, 795504), (3072, 745785), (3456, 662920), (3840, 596628), (4320, 530336), (4608, 497190), (5120, 447471), (5760, 397752), (6912, 331460), (7680, 298314), (8640, 265168), (9216, 248595), (11520, 198876), (13824, 165730), (15360, 149157), (16573, 138240), (17280, 132584), (23040, 99438), (27648, 82865), (33146, 69120), (34560, 66292), (46080, 49719)]