466860000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:315

約数の個数: 240

約数和(自身を含む): 1587091968

約数和(自身を除く): 1120231968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 125, 150, 155, 160, 186, 200, 240, 248, 250, 251, 300, 310, 372, 375, 400, 465, 480, 496, 500, 502, 600, 620, 625, 744, 750, 753, 775, 800, 930, 992, 1000, 1004, 1200, 1240, 1250, 1255, 1488, 1500, 1506, 1550, 1860, 1875, 2000, 2008, 2325, 2400, 2480, 2500, 2510, 2976, 3000, 3012, 3100, 3720, 3750, 3765, 3875, 4000, 4016, 4650, 4960, 5000, 5020, 6000, 6024, 6200, 6275, 7440, 7500, 7530, 7750, 7781, 8032, 9300, 10000, 10040, 11625, 12000, 12048, 12400, 12550, 14880, 15000, 15060, 15500, 15562, 18600, 18825, 19375, 20000, 20080, 23250, 23343, 24096, 24800, 25100, 30000, 30120, 31000, 31124, 31375, 37200, 37650, 38750, 38905, 40160, 46500, 46686, 50200, 58125, 60000, 60240, 62000, 62248, 62750, 74400, 75300, 77500, 77810, 93000, 93372, 94125, 100400, 116250, 116715, 120480, 124000, 124496, 125500, 150600, 155000, 155620, 156875, 186000, 186744, 188250, 194525, 200800, 232500, 233430, 248992, 251000, 301200, 310000, 311240, 313750, 372000, 373488, 376500, 389050, 465000, 466860, 470625, 502000, 583575, 602400, 620000, 622480, 627500, 746976, 753000, 778100, 930000, 933720, 941250, 972625, 1004000, 1167150, 1244960, 1255000, 1506000, 1556200, 1860000, 1867440, 1882500, 1945250, 2334300, 2510000, 2917875, 3012000, 3112400, 3734880, 3765000, 3890500, 4668600, 4863125, 5020000, 5835750, 6224800, 7530000, 7781000, 9337200, 9726250, 11671500, 14589375, 15060000, 15562000, 18674400, 19452500, 23343000, 29178750, 31124000, 38905000, 46686000, 58357500, 77810000, 93372000, 116715000, 155620000, 233430000, 466860000]

約数ペア:

[(1, 466860000), (2, 233430000), (3, 155620000), (4, 116715000), (5, 93372000), (6, 77810000), (8, 58357500), (10, 46686000), (12, 38905000), (15, 31124000), (16, 29178750), (20, 23343000), (24, 19452500), (25, 18674400), (30, 15562000), (31, 15060000), (32, 14589375), (40, 11671500), (48, 9726250), (50, 9337200), (60, 7781000), (62, 7530000), (75, 6224800), (80, 5835750), (93, 5020000), (96, 4863125), (100, 4668600), (120, 3890500), (124, 3765000), (125, 3734880), (150, 3112400), (155, 3012000), (160, 2917875), (186, 2510000), (200, 2334300), (240, 1945250), (248, 1882500), (250, 1867440), (251, 1860000), (300, 1556200), (310, 1506000), (372, 1255000), (375, 1244960), (400, 1167150), (465, 1004000), (480, 972625), (496, 941250), (500, 933720), (502, 930000), (600, 778100), (620, 753000), (625, 746976), (744, 627500), (750, 622480), (753, 620000), (775, 602400), (800, 583575), (930, 502000), (992, 470625), (1000, 466860), (1004, 465000), (1200, 389050), (1240, 376500), (1250, 373488), (1255, 372000), (1488, 313750), (1500, 311240), (1506, 310000), (1550, 301200), (1860, 251000), (1875, 248992), (2000, 233430), (2008, 232500), (2325, 200800), (2400, 194525), (2480, 188250), (2500, 186744), (2510, 186000), (2976, 156875), (3000, 155620), (3012, 155000), (3100, 150600), (3720, 125500), (3750, 124496), (3765, 124000), (3875, 120480), (4000, 116715), (4016, 116250), (4650, 100400), (4960, 94125), (5000, 93372), (5020, 93000), (6000, 77810), (6024, 77500), (6200, 75300), (6275, 74400), (7440, 62750), (7500, 62248), (7530, 62000), (7750, 60240), (7781, 60000), (8032, 58125), (9300, 50200), (10000, 46686), (10040, 46500), (11625, 40160), (12000, 38905), (12048, 38750), (12400, 37650), (12550, 37200), (14880, 31375), (15000, 31124), (15060, 31000), (15500, 30120), (15562, 30000), (18600, 25100), (18825, 24800), (19375, 24096), (20000, 23343), (20080, 23250)]