1684740000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:729

約数の個数: 240

約数和(自身を含む): 5663462112

約数和(自身を除く): 3978722112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 75, 80, 86, 96, 100, 120, 125, 129, 150, 160, 172, 200, 215, 240, 250, 258, 300, 344, 375, 400, 430, 480, 500, 516, 600, 625, 645, 653, 688, 750, 800, 860, 1000, 1032, 1075, 1200, 1250, 1290, 1306, 1376, 1500, 1720, 1875, 1959, 2000, 2064, 2150, 2400, 2500, 2580, 2612, 3000, 3225, 3265, 3440, 3750, 3918, 4000, 4128, 4300, 5000, 5160, 5224, 5375, 6000, 6450, 6530, 6880, 7500, 7836, 8600, 9795, 10000, 10320, 10448, 10750, 12000, 12900, 13060, 15000, 15672, 16125, 16325, 17200, 19590, 20000, 20640, 20896, 21500, 25800, 26120, 26875, 28079, 30000, 31344, 32250, 32650, 34400, 39180, 43000, 48975, 51600, 52240, 53750, 56158, 60000, 62688, 64500, 65300, 78360, 80625, 81625, 84237, 86000, 97950, 103200, 104480, 107500, 112316, 129000, 130600, 140395, 156720, 161250, 163250, 168474, 172000, 195900, 215000, 224632, 244875, 258000, 261200, 280790, 313440, 322500, 326500, 336948, 391800, 408125, 421185, 430000, 449264, 489750, 516000, 522400, 561580, 645000, 653000, 673896, 701975, 783600, 816250, 842370, 860000, 898528, 979500, 1123160, 1224375, 1290000, 1306000, 1347792, 1403950, 1567200, 1632500, 1684740, 1959000, 2105925, 2246320, 2448750, 2580000, 2612000, 2695584, 2807900, 3265000, 3369480, 3509875, 3918000, 4211850, 4492640, 4897500, 5615800, 6530000, 6738960, 7019750, 7836000, 8423700, 9795000, 10529625, 11231600, 13060000, 13477920, 14039500, 16847400, 17549375, 19590000, 21059250, 22463200, 28079000, 33694800, 35098750, 39180000, 42118500, 52648125, 56158000, 67389600, 70197500, 84237000, 105296250, 112316000, 140395000, 168474000, 210592500, 280790000, 336948000, 421185000, 561580000, 842370000, 1684740000]

約数ペア:

[(1, 1684740000), (2, 842370000), (3, 561580000), (4, 421185000), (5, 336948000), (6, 280790000), (8, 210592500), (10, 168474000), (12, 140395000), (15, 112316000), (16, 105296250), (20, 84237000), (24, 70197500), (25, 67389600), (30, 56158000), (32, 52648125), (40, 42118500), (43, 39180000), (48, 35098750), (50, 33694800), (60, 28079000), (75, 22463200), (80, 21059250), (86, 19590000), (96, 17549375), (100, 16847400), (120, 14039500), (125, 13477920), (129, 13060000), (150, 11231600), (160, 10529625), (172, 9795000), (200, 8423700), (215, 7836000), (240, 7019750), (250, 6738960), (258, 6530000), (300, 5615800), (344, 4897500), (375, 4492640), (400, 4211850), (430, 3918000), (480, 3509875), (500, 3369480), (516, 3265000), (600, 2807900), (625, 2695584), (645, 2612000), (653, 2580000), (688, 2448750), (750, 2246320), (800, 2105925), (860, 1959000), (1000, 1684740), (1032, 1632500), (1075, 1567200), (1200, 1403950), (1250, 1347792), (1290, 1306000), (1306, 1290000), (1376, 1224375), (1500, 1123160), (1720, 979500), (1875, 898528), (1959, 860000), (2000, 842370), (2064, 816250), (2150, 783600), (2400, 701975), (2500, 673896), (2580, 653000), (2612, 645000), (3000, 561580), (3225, 522400), (3265, 516000), (3440, 489750), (3750, 449264), (3918, 430000), (4000, 421185), (4128, 408125), (4300, 391800), (5000, 336948), (5160, 326500), (5224, 322500), (5375, 313440), (6000, 280790), (6450, 261200), (6530, 258000), (6880, 244875), (7500, 224632), (7836, 215000), (8600, 195900), (9795, 172000), (10000, 168474), (10320, 163250), (10448, 161250), (10750, 156720), (12000, 140395), (12900, 130600), (13060, 129000), (15000, 112316), (15672, 107500), (16125, 104480), (16325, 103200), (17200, 97950), (19590, 86000), (20000, 84237), (20640, 81625), (20896, 80625), (21500, 78360), (25800, 65300), (26120, 64500), (26875, 62688), (28079, 60000), (30000, 56158), (31344, 53750), (32250, 52240), (32650, 51600), (34400, 48975), (39180, 43000)]