2899307520

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{6991}}^1$

素因数の和:7028

約数の個数: 220

約数和(自身を含む): 10390965024

約数和(自身を除く): 7491657504

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4320, 4608, 5120, 5184, 5760, 6480, 6912, 6991, 7680, 8640, 9216, 10368, 11520, 12960, 13824, 13982, 15360, 17280, 20736, 20973, 23040, 25920, 27648, 27964, 34560, 34955, 41472, 41946, 46080, 51840, 55928, 62919, 69120, 69910, 82944, 83892, 103680, 104865, 111856, 125838, 138240, 139820, 167784, 188757, 207360, 209730, 223712, 251676, 279640, 314595, 335568, 377514, 414720, 419460, 447424, 503352, 559280, 566271, 629190, 671136, 755028, 838920, 894848, 943785, 1006704, 1118560, 1132542, 1258380, 1342272, 1510056, 1677840, 1789696, 1887570, 2013408, 2237120, 2265084, 2516760, 2684544, 2831355, 3020112, 3355680, 3579392, 3775140, 4026816, 4474240, 4530168, 5033520, 5369088, 5662710, 6040224, 6711360, 7158784, 7550280, 8053632, 8948480, 9060336, 10067040, 10738176, 11325420, 12080448, 13422720, 15100560, 16107264, 17896960, 18120672, 20134080, 21476352, 22650840, 24160896, 26845440, 30201120, 32214528, 35793920, 36241344, 40268160, 45301680, 48321792, 53690880, 60402240, 64429056, 72482688, 80536320, 90603360, 96643584, 107381760, 120804480, 144965376, 161072640, 181206720, 193287168, 241608960, 289930752, 322145280, 362413440, 483217920, 579861504, 724826880, 966435840, 1449653760, 2899307520]

約数ペア:

[(1, 2899307520), (2, 1449653760), (3, 966435840), (4, 724826880), (5, 579861504), (6, 483217920), (8, 362413440), (9, 322145280), (10, 289930752), (12, 241608960), (15, 193287168), (16, 181206720), (18, 161072640), (20, 144965376), (24, 120804480), (27, 107381760), (30, 96643584), (32, 90603360), (36, 80536320), (40, 72482688), (45, 64429056), (48, 60402240), (54, 53690880), (60, 48321792), (64, 45301680), (72, 40268160), (80, 36241344), (81, 35793920), (90, 32214528), (96, 30201120), (108, 26845440), (120, 24160896), (128, 22650840), (135, 21476352), (144, 20134080), (160, 18120672), (162, 17896960), (180, 16107264), (192, 15100560), (216, 13422720), (240, 12080448), (256, 11325420), (270, 10738176), (288, 10067040), (320, 9060336), (324, 8948480), (360, 8053632), (384, 7550280), (405, 7158784), (432, 6711360), (480, 6040224), (512, 5662710), (540, 5369088), (576, 5033520), (640, 4530168), (648, 4474240), (720, 4026816), (768, 3775140), (810, 3579392), (864, 3355680), (960, 3020112), (1024, 2831355), (1080, 2684544), (1152, 2516760), (1280, 2265084), (1296, 2237120), (1440, 2013408), (1536, 1887570), (1620, 1789696), (1728, 1677840), (1920, 1510056), (2160, 1342272), (2304, 1258380), (2560, 1132542), (2592, 1118560), (2880, 1006704), (3072, 943785), (3240, 894848), (3456, 838920), (3840, 755028), (4320, 671136), (4608, 629190), (5120, 566271), (5184, 559280), (5760, 503352), (6480, 447424), (6912, 419460), (6991, 414720), (7680, 377514), (8640, 335568), (9216, 314595), (10368, 279640), (11520, 251676), (12960, 223712), (13824, 209730), (13982, 207360), (15360, 188757), (17280, 167784), (20736, 139820), (20973, 138240), (23040, 125838), (25920, 111856), (27648, 104865), (27964, 103680), (34560, 83892), (34955, 82944), (41472, 69910), (41946, 69120), (46080, 62919), (51840, 55928)]