1488600000

素因数分解:

$2^6\times 3^2\times 5^5\times {\mathrm{827}}^1$

素因数の和:870

約数の個数: 252

約数和(自身を含む): 5339611368

約数和(自身を除く): 3851011368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 400, 450, 480, 500, 576, 600, 625, 720, 750, 800, 827, 900, 960, 1000, 1125, 1200, 1250, 1440, 1500, 1600, 1654, 1800, 1875, 2000, 2250, 2400, 2481, 2500, 2880, 3000, 3125, 3308, 3600, 3750, 4000, 4135, 4500, 4800, 4962, 5000, 5625, 6000, 6250, 6616, 7200, 7443, 7500, 8000, 8270, 9000, 9375, 9924, 10000, 11250, 12000, 12405, 12500, 13232, 14400, 14886, 15000, 16540, 18000, 18750, 19848, 20000, 20675, 22500, 24000, 24810, 25000, 26464, 28125, 29772, 30000, 33080, 36000, 37215, 37500, 39696, 40000, 41350, 45000, 49620, 50000, 52928, 56250, 59544, 60000, 62025, 66160, 72000, 74430, 75000, 79392, 82700, 90000, 99240, 100000, 103375, 112500, 119088, 120000, 124050, 132320, 148860, 150000, 158784, 165400, 180000, 186075, 198480, 200000, 206750, 225000, 238176, 248100, 264640, 297720, 300000, 310125, 330800, 360000, 372150, 396960, 413500, 450000, 476352, 496200, 516875, 595440, 600000, 620250, 661600, 744300, 793920, 827000, 900000, 930375, 992400, 1033750, 1190880, 1240500, 1323200, 1488600, 1550625, 1654000, 1800000, 1860750, 1984800, 2067500, 2381760, 2481000, 2584375, 2977200, 3101250, 3308000, 3721500, 3969600, 4135000, 4651875, 4962000, 5168750, 5954400, 6202500, 6616000, 7443000, 7753125, 8270000, 9303750, 9924000, 10337500, 11908800, 12405000, 14886000, 15506250, 16540000, 18607500, 19848000, 20675000, 23259375, 24810000, 29772000, 31012500, 33080000, 37215000, 41350000, 46518750, 49620000, 59544000, 62025000, 74430000, 82700000, 93037500, 99240000, 124050000, 148860000, 165400000, 186075000, 248100000, 297720000, 372150000, 496200000, 744300000, 1488600000]

約数ペア:

[(1, 1488600000), (2, 744300000), (3, 496200000), (4, 372150000), (5, 297720000), (6, 248100000), (8, 186075000), (9, 165400000), (10, 148860000), (12, 124050000), (15, 99240000), (16, 93037500), (18, 82700000), (20, 74430000), (24, 62025000), (25, 59544000), (30, 49620000), (32, 46518750), (36, 41350000), (40, 37215000), (45, 33080000), (48, 31012500), (50, 29772000), (60, 24810000), (64, 23259375), (72, 20675000), (75, 19848000), (80, 18607500), (90, 16540000), (96, 15506250), (100, 14886000), (120, 12405000), (125, 11908800), (144, 10337500), (150, 9924000), (160, 9303750), (180, 8270000), (192, 7753125), (200, 7443000), (225, 6616000), (240, 6202500), (250, 5954400), (288, 5168750), (300, 4962000), (320, 4651875), (360, 4135000), (375, 3969600), (400, 3721500), (450, 3308000), (480, 3101250), (500, 2977200), (576, 2584375), (600, 2481000), (625, 2381760), (720, 2067500), (750, 1984800), (800, 1860750), (827, 1800000), (900, 1654000), (960, 1550625), (1000, 1488600), (1125, 1323200), (1200, 1240500), (1250, 1190880), (1440, 1033750), (1500, 992400), (1600, 930375), (1654, 900000), (1800, 827000), (1875, 793920), (2000, 744300), (2250, 661600), (2400, 620250), (2481, 600000), (2500, 595440), (2880, 516875), (3000, 496200), (3125, 476352), (3308, 450000), (3600, 413500), (3750, 396960), (4000, 372150), (4135, 360000), (4500, 330800), (4800, 310125), (4962, 300000), (5000, 297720), (5625, 264640), (6000, 248100), (6250, 238176), (6616, 225000), (7200, 206750), (7443, 200000), (7500, 198480), (8000, 186075), (8270, 180000), (9000, 165400), (9375, 158784), (9924, 150000), (10000, 148860), (11250, 132320), (12000, 124050), (12405, 120000), (12500, 119088), (13232, 112500), (14400, 103375), (14886, 100000), (15000, 99240), (16540, 90000), (18000, 82700), (18750, 79392), (19848, 75000), (20000, 74430), (20675, 72000), (22500, 66160), (24000, 62025), (24810, 60000), (25000, 59544), (26464, 56250), (28125, 52928), (29772, 50000), (30000, 49620), (33080, 45000), (36000, 41350), (37215, 40000), (37500, 39696)]