2040697800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1223}}^1$

素因数の和:1354

約数の個数: 240

約数和(自身を含む): 7162309440

約数和(自身を除く): 5121611640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 103, 108, 120, 135, 150, 162, 180, 200, 206, 216, 225, 270, 300, 309, 324, 360, 405, 412, 450, 515, 540, 600, 618, 648, 675, 810, 824, 900, 927, 1030, 1080, 1223, 1236, 1350, 1545, 1620, 1800, 1854, 2025, 2060, 2446, 2472, 2575, 2700, 2781, 3090, 3240, 3669, 3708, 4050, 4120, 4635, 4892, 5150, 5400, 5562, 6115, 6180, 7338, 7416, 7725, 8100, 8343, 9270, 9784, 10300, 11007, 11124, 12230, 12360, 13905, 14676, 15450, 16200, 16686, 18345, 18540, 20600, 22014, 22248, 23175, 24460, 27810, 29352, 30575, 30900, 33021, 33372, 36690, 37080, 41715, 44028, 46350, 48920, 55035, 55620, 61150, 61800, 66042, 66744, 69525, 73380, 83430, 88056, 91725, 92700, 99063, 110070, 111240, 122300, 125969, 132084, 139050, 146760, 165105, 166860, 183450, 185400, 198126, 208575, 220140, 244600, 251938, 264168, 275175, 278100, 330210, 333720, 366900, 377907, 396252, 417150, 440280, 495315, 503876, 550350, 556200, 629845, 660420, 733800, 755814, 792504, 825525, 834300, 990630, 1007752, 1100700, 1133721, 1259690, 1320840, 1511628, 1651050, 1668600, 1889535, 1981260, 2201400, 2267442, 2476575, 2519380, 3023256, 3149225, 3302100, 3401163, 3779070, 3962520, 4534884, 4953150, 5038760, 5668605, 6298450, 6604200, 6802326, 7558140, 9069768, 9447675, 9906300, 10203489, 11337210, 12596900, 13604652, 15116280, 17005815, 18895350, 19812600, 20406978, 22674420, 25193800, 27209304, 28343025, 34011630, 37790700, 40813956, 45348840, 51017445, 56686050, 68023260, 75581400, 81627912, 85029075, 102034890, 113372100, 136046520, 170058150, 204069780, 226744200, 255087225, 340116300, 408139560, 510174450, 680232600, 1020348900, 2040697800]

約数ペア:

[(1, 2040697800), (2, 1020348900), (3, 680232600), (4, 510174450), (5, 408139560), (6, 340116300), (8, 255087225), (9, 226744200), (10, 204069780), (12, 170058150), (15, 136046520), (18, 113372100), (20, 102034890), (24, 85029075), (25, 81627912), (27, 75581400), (30, 68023260), (36, 56686050), (40, 51017445), (45, 45348840), (50, 40813956), (54, 37790700), (60, 34011630), (72, 28343025), (75, 27209304), (81, 25193800), (90, 22674420), (100, 20406978), (103, 19812600), (108, 18895350), (120, 17005815), (135, 15116280), (150, 13604652), (162, 12596900), (180, 11337210), (200, 10203489), (206, 9906300), (216, 9447675), (225, 9069768), (270, 7558140), (300, 6802326), (309, 6604200), (324, 6298450), (360, 5668605), (405, 5038760), (412, 4953150), (450, 4534884), (515, 3962520), (540, 3779070), (600, 3401163), (618, 3302100), (648, 3149225), (675, 3023256), (810, 2519380), (824, 2476575), (900, 2267442), (927, 2201400), (1030, 1981260), (1080, 1889535), (1223, 1668600), (1236, 1651050), (1350, 1511628), (1545, 1320840), (1620, 1259690), (1800, 1133721), (1854, 1100700), (2025, 1007752), (2060, 990630), (2446, 834300), (2472, 825525), (2575, 792504), (2700, 755814), (2781, 733800), (3090, 660420), (3240, 629845), (3669, 556200), (3708, 550350), (4050, 503876), (4120, 495315), (4635, 440280), (4892, 417150), (5150, 396252), (5400, 377907), (5562, 366900), (6115, 333720), (6180, 330210), (7338, 278100), (7416, 275175), (7725, 264168), (8100, 251938), (8343, 244600), (9270, 220140), (9784, 208575), (10300, 198126), (11007, 185400), (11124, 183450), (12230, 166860), (12360, 165105), (13905, 146760), (14676, 139050), (15450, 132084), (16200, 125969), (16686, 122300), (18345, 111240), (18540, 110070), (20600, 99063), (22014, 92700), (22248, 91725), (23175, 88056), (24460, 83430), (27810, 73380), (29352, 69525), (30575, 66744), (30900, 66042), (33021, 61800), (33372, 61150), (36690, 55620), (37080, 55035), (41715, 48920), (44028, 46350)]