2793968640

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{6737}}^1$

素因数の和:6774

約数の個数: 220

約数和(自身を含む): 10013490036

約数和(自身を除く): 7219521396

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, 6737, 6912, 7680, 8640, 9216, 10368, 11520, 12960, 13474, 13824, 15360, 17280, 20211, 20736, 23040, 25920, 26948, 27648, 33685, 34560, 40422, 41472, 46080, 51840, 53896, 60633, 67370, 69120, 80844, 82944, 101055, 103680, 107792, 121266, 134740, 138240, 161688, 181899, 202110, 207360, 215584, 242532, 269480, 303165, 323376, 363798, 404220, 414720, 431168, 485064, 538960, 545697, 606330, 646752, 727596, 808440, 862336, 909495, 970128, 1077920, 1091394, 1212660, 1293504, 1455192, 1616880, 1724672, 1818990, 1940256, 2155840, 2182788, 2425320, 2587008, 2728485, 2910384, 3233760, 3449344, 3637980, 3880512, 4311680, 4365576, 4850640, 5174016, 5456970, 5820768, 6467520, 6898688, 7275960, 7761024, 8623360, 8731152, 9701280, 10348032, 10913940, 11641536, 12935040, 14551920, 15522048, 17246720, 17462304, 19402560, 20696064, 21827880, 23283072, 25870080, 29103840, 31044096, 34493440, 34924608, 38805120, 43655760, 46566144, 51740160, 58207680, 62088192, 69849216, 77610240, 87311520, 93132288, 103480320, 116415360, 139698432, 155220480, 174623040, 186264576, 232830720, 279396864, 310440960, 349246080, 465661440, 558793728, 698492160, 931322880, 1396984320, 2793968640]

約数ペア:

[(1, 2793968640), (2, 1396984320), (3, 931322880), (4, 698492160), (5, 558793728), (6, 465661440), (8, 349246080), (9, 310440960), (10, 279396864), (12, 232830720), (15, 186264576), (16, 174623040), (18, 155220480), (20, 139698432), (24, 116415360), (27, 103480320), (30, 93132288), (32, 87311520), (36, 77610240), (40, 69849216), (45, 62088192), (48, 58207680), (54, 51740160), (60, 46566144), (64, 43655760), (72, 38805120), (80, 34924608), (81, 34493440), (90, 31044096), (96, 29103840), (108, 25870080), (120, 23283072), (128, 21827880), (135, 20696064), (144, 19402560), (160, 17462304), (162, 17246720), (180, 15522048), (192, 14551920), (216, 12935040), (240, 11641536), (256, 10913940), (270, 10348032), (288, 9701280), (320, 8731152), (324, 8623360), (360, 7761024), (384, 7275960), (405, 6898688), (432, 6467520), (480, 5820768), (512, 5456970), (540, 5174016), (576, 4850640), (640, 4365576), (648, 4311680), (720, 3880512), (768, 3637980), (810, 3449344), (864, 3233760), (960, 2910384), (1024, 2728485), (1080, 2587008), (1152, 2425320), (1280, 2182788), (1296, 2155840), (1440, 1940256), (1536, 1818990), (1620, 1724672), (1728, 1616880), (1920, 1455192), (2160, 1293504), (2304, 1212660), (2560, 1091394), (2592, 1077920), (2880, 970128), (3072, 909495), (3240, 862336), (3456, 808440), (3840, 727596), (4320, 646752), (4608, 606330), (5120, 545697), (5184, 538960), (5760, 485064), (6480, 431168), (6737, 414720), (6912, 404220), (7680, 363798), (8640, 323376), (9216, 303165), (10368, 269480), (11520, 242532), (12960, 215584), (13474, 207360), (13824, 202110), (15360, 181899), (17280, 161688), (20211, 138240), (20736, 134740), (23040, 121266), (25920, 107792), (26948, 103680), (27648, 101055), (33685, 82944), (34560, 80844), (40422, 69120), (41472, 67370), (46080, 60633), (51840, 53896)]