556291800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1493}}^1$

素因数の和:1544

約数の個数: 240

約数和(自身を含む): 2017437840

約数和(自身を除く): 1461146040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 50, 54, 60, 69, 72, 75, 81, 90, 92, 100, 108, 115, 120, 135, 138, 150, 162, 180, 184, 200, 207, 216, 225, 230, 270, 276, 300, 324, 345, 360, 405, 414, 450, 460, 540, 552, 575, 600, 621, 648, 675, 690, 810, 828, 900, 920, 1035, 1080, 1150, 1242, 1350, 1380, 1493, 1620, 1656, 1725, 1800, 1863, 2025, 2070, 2300, 2484, 2700, 2760, 2986, 3105, 3240, 3450, 3726, 4050, 4140, 4479, 4600, 4968, 5175, 5400, 5972, 6210, 6900, 7452, 7465, 8100, 8280, 8958, 9315, 10350, 11944, 12420, 13437, 13800, 14904, 14930, 15525, 16200, 17916, 18630, 20700, 22395, 24840, 26874, 29860, 31050, 34339, 35832, 37260, 37325, 40311, 41400, 44790, 46575, 53748, 59720, 62100, 67185, 68678, 74520, 74650, 80622, 89580, 93150, 103017, 107496, 111975, 120933, 124200, 134370, 137356, 149300, 161244, 171695, 179160, 186300, 201555, 206034, 223950, 241866, 268740, 274712, 298600, 309051, 322488, 335925, 343390, 372600, 403110, 412068, 447900, 483732, 515085, 537480, 604665, 618102, 671850, 686780, 806220, 824136, 858475, 895800, 927153, 967464, 1007775, 1030170, 1209330, 1236204, 1343700, 1373560, 1545255, 1612440, 1716950, 1854306, 2015550, 2060340, 2418660, 2472408, 2575425, 2687400, 2781459, 3023325, 3090510, 3433900, 3708612, 4031100, 4120680, 4635765, 4837320, 5150850, 5562918, 6046650, 6181020, 6867800, 7417224, 7726275, 8062200, 9271530, 10301700, 11125836, 12093300, 12362040, 13907295, 15452550, 18543060, 20603400, 22251672, 23178825, 24186600, 27814590, 30905100, 37086120, 46357650, 55629180, 61810200, 69536475, 92715300, 111258360, 139072950, 185430600, 278145900, 556291800]

約数ペア:

[(1, 556291800), (2, 278145900), (3, 185430600), (4, 139072950), (5, 111258360), (6, 92715300), (8, 69536475), (9, 61810200), (10, 55629180), (12, 46357650), (15, 37086120), (18, 30905100), (20, 27814590), (23, 24186600), (24, 23178825), (25, 22251672), (27, 20603400), (30, 18543060), (36, 15452550), (40, 13907295), (45, 12362040), (46, 12093300), (50, 11125836), (54, 10301700), (60, 9271530), (69, 8062200), (72, 7726275), (75, 7417224), (81, 6867800), (90, 6181020), (92, 6046650), (100, 5562918), (108, 5150850), (115, 4837320), (120, 4635765), (135, 4120680), (138, 4031100), (150, 3708612), (162, 3433900), (180, 3090510), (184, 3023325), (200, 2781459), (207, 2687400), (216, 2575425), (225, 2472408), (230, 2418660), (270, 2060340), (276, 2015550), (300, 1854306), (324, 1716950), (345, 1612440), (360, 1545255), (405, 1373560), (414, 1343700), (450, 1236204), (460, 1209330), (540, 1030170), (552, 1007775), (575, 967464), (600, 927153), (621, 895800), (648, 858475), (675, 824136), (690, 806220), (810, 686780), (828, 671850), (900, 618102), (920, 604665), (1035, 537480), (1080, 515085), (1150, 483732), (1242, 447900), (1350, 412068), (1380, 403110), (1493, 372600), (1620, 343390), (1656, 335925), (1725, 322488), (1800, 309051), (1863, 298600), (2025, 274712), (2070, 268740), (2300, 241866), (2484, 223950), (2700, 206034), (2760, 201555), (2986, 186300), (3105, 179160), (3240, 171695), (3450, 161244), (3726, 149300), (4050, 137356), (4140, 134370), (4479, 124200), (4600, 120933), (4968, 111975), (5175, 107496), (5400, 103017), (5972, 93150), (6210, 89580), (6900, 80622), (7452, 74650), (7465, 74520), (8100, 68678), (8280, 67185), (8958, 62100), (9315, 59720), (10350, 53748), (11944, 46575), (12420, 44790), (13437, 41400), (13800, 40311), (14904, 37325), (14930, 37260), (15525, 35832), (16200, 34339), (17916, 31050), (18630, 29860), (20700, 26874), (22395, 24840)]