660636000

素因数分解:

$2^5\times 3^4\times 5^3\times {\mathrm{2039}}^1$

素因数の和:2076

約数の個数: 240

約数和(自身を含む): 2425943520

約数和(自身を除く): 1765307520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 250, 270, 288, 300, 324, 360, 375, 400, 405, 432, 450, 480, 500, 540, 600, 648, 675, 720, 750, 800, 810, 864, 900, 1000, 1080, 1125, 1200, 1296, 1350, 1440, 1500, 1620, 1800, 2000, 2025, 2039, 2160, 2250, 2400, 2592, 2700, 3000, 3240, 3375, 3600, 4000, 4050, 4078, 4320, 4500, 5400, 6000, 6117, 6480, 6750, 7200, 8100, 8156, 9000, 10125, 10195, 10800, 12000, 12234, 12960, 13500, 16200, 16312, 18000, 18351, 20250, 20390, 21600, 24468, 27000, 30585, 32400, 32624, 36000, 36702, 40500, 40780, 48936, 50975, 54000, 55053, 61170, 64800, 65248, 73404, 81000, 81560, 91755, 97872, 101950, 108000, 110106, 122340, 146808, 152925, 162000, 163120, 165159, 183510, 195744, 203900, 220212, 244680, 254875, 275265, 293616, 305850, 324000, 326240, 330318, 367020, 407800, 440424, 458775, 489360, 509750, 550530, 587232, 611700, 660636, 734040, 764625, 815600, 825795, 880848, 917550, 978720, 1019500, 1101060, 1223400, 1321272, 1376325, 1468080, 1529250, 1631200, 1651590, 1761696, 1835100, 2039000, 2202120, 2293875, 2446800, 2642544, 2752650, 2936160, 3058500, 3303180, 3670200, 4078000, 4128975, 4404240, 4587750, 4893600, 5285088, 5505300, 6117000, 6606360, 6881625, 7340400, 8156000, 8257950, 8808480, 9175500, 11010600, 12234000, 13212720, 13763250, 14680800, 16515900, 18351000, 20644875, 22021200, 24468000, 26425440, 27526500, 33031800, 36702000, 41289750, 44042400, 55053000, 66063600, 73404000, 82579500, 110106000, 132127200, 165159000, 220212000, 330318000, 660636000]

約数ペア:

[(1, 660636000), (2, 330318000), (3, 220212000), (4, 165159000), (5, 132127200), (6, 110106000), (8, 82579500), (9, 73404000), (10, 66063600), (12, 55053000), (15, 44042400), (16, 41289750), (18, 36702000), (20, 33031800), (24, 27526500), (25, 26425440), (27, 24468000), (30, 22021200), (32, 20644875), (36, 18351000), (40, 16515900), (45, 14680800), (48, 13763250), (50, 13212720), (54, 12234000), (60, 11010600), (72, 9175500), (75, 8808480), (80, 8257950), (81, 8156000), (90, 7340400), (96, 6881625), (100, 6606360), (108, 6117000), (120, 5505300), (125, 5285088), (135, 4893600), (144, 4587750), (150, 4404240), (160, 4128975), (162, 4078000), (180, 3670200), (200, 3303180), (216, 3058500), (225, 2936160), (240, 2752650), (250, 2642544), (270, 2446800), (288, 2293875), (300, 2202120), (324, 2039000), (360, 1835100), (375, 1761696), (400, 1651590), (405, 1631200), (432, 1529250), (450, 1468080), (480, 1376325), (500, 1321272), (540, 1223400), (600, 1101060), (648, 1019500), (675, 978720), (720, 917550), (750, 880848), (800, 825795), (810, 815600), (864, 764625), (900, 734040), (1000, 660636), (1080, 611700), (1125, 587232), (1200, 550530), (1296, 509750), (1350, 489360), (1440, 458775), (1500, 440424), (1620, 407800), (1800, 367020), (2000, 330318), (2025, 326240), (2039, 324000), (2160, 305850), (2250, 293616), (2400, 275265), (2592, 254875), (2700, 244680), (3000, 220212), (3240, 203900), (3375, 195744), (3600, 183510), (4000, 165159), (4050, 163120), (4078, 162000), (4320, 152925), (4500, 146808), (5400, 122340), (6000, 110106), (6117, 108000), (6480, 101950), (6750, 97872), (7200, 91755), (8100, 81560), (8156, 81000), (9000, 73404), (10125, 65248), (10195, 64800), (10800, 61170), (12000, 55053), (12234, 54000), (12960, 50975), (13500, 48936), (16200, 40780), (16312, 40500), (18000, 36702), (18351, 36000), (20250, 32624), (20390, 32400), (21600, 30585), (24468, 27000)]