7279093440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{3943}}^1$

素因数の和:4607

約数の個数: 168

約数和(自身を含む): 25082467488

約数和(自身を除く): 17803374048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 641, 720, 960, 1282, 1440, 1923, 2564, 2880, 3205, 3846, 3943, 5128, 5769, 6410, 7692, 7886, 9615, 10256, 11538, 11829, 12820, 15384, 15772, 19230, 19715, 20512, 23076, 23658, 25640, 28845, 30768, 31544, 35487, 38460, 39430, 41024, 46152, 47316, 51280, 57690, 59145, 61536, 63088, 70974, 76920, 78860, 92304, 94632, 102560, 115380, 118290, 123072, 126176, 141948, 153840, 157720, 177435, 184608, 189264, 205120, 230760, 236580, 252352, 283896, 307680, 315440, 354870, 369216, 378528, 461520, 473160, 567792, 615360, 630880, 709740, 757056, 923040, 946320, 1135584, 1261760, 1419480, 1846080, 1892640, 2271168, 2527463, 2838960, 3785280, 5054926, 5677920, 7582389, 10109852, 11355840, 12637315, 15164778, 20219704, 22747167, 25274630, 30329556, 37911945, 40439408, 45494334, 50549260, 60659112, 75823890, 80878816, 90988668, 101098520, 113735835, 121318224, 151647780, 161757632, 181977336, 202197040, 227471670, 242636448, 303295560, 363954672, 404394080, 454943340, 485272896, 606591120, 727909344, 808788160, 909886680, 1213182240, 1455818688, 1819773360, 2426364480, 3639546720, 7279093440]

約数ペア:

[(1, 7279093440), (2, 3639546720), (3, 2426364480), (4, 1819773360), (5, 1455818688), (6, 1213182240), (8, 909886680), (9, 808788160), (10, 727909344), (12, 606591120), (15, 485272896), (16, 454943340), (18, 404394080), (20, 363954672), (24, 303295560), (30, 242636448), (32, 227471670), (36, 202197040), (40, 181977336), (45, 161757632), (48, 151647780), (60, 121318224), (64, 113735835), (72, 101098520), (80, 90988668), (90, 80878816), (96, 75823890), (120, 60659112), (144, 50549260), (160, 45494334), (180, 40439408), (192, 37911945), (240, 30329556), (288, 25274630), (320, 22747167), (360, 20219704), (480, 15164778), (576, 12637315), (641, 11355840), (720, 10109852), (960, 7582389), (1282, 5677920), (1440, 5054926), (1923, 3785280), (2564, 2838960), (2880, 2527463), (3205, 2271168), (3846, 1892640), (3943, 1846080), (5128, 1419480), (5769, 1261760), (6410, 1135584), (7692, 946320), (7886, 923040), (9615, 757056), (10256, 709740), (11538, 630880), (11829, 615360), (12820, 567792), (15384, 473160), (15772, 461520), (19230, 378528), (19715, 369216), (20512, 354870), (23076, 315440), (23658, 307680), (25640, 283896), (28845, 252352), (30768, 236580), (31544, 230760), (35487, 205120), (38460, 189264), (39430, 184608), (41024, 177435), (46152, 157720), (47316, 153840), (51280, 141948), (57690, 126176), (59145, 123072), (61536, 118290), (63088, 115380), (70974, 102560), (76920, 94632), (78860, 92304)]