629616000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1054

約数の個数: 256

約数和(自身を含む): 2249956800

約数和(自身を除く): 1620340800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 250, 260, 300, 312, 320, 325, 375, 384, 390, 400, 416, 480, 500, 520, 600, 624, 640, 650, 750, 780, 800, 832, 960, 975, 1000, 1009, 1040, 1200, 1248, 1300, 1500, 1560, 1600, 1625, 1664, 1920, 1950, 2000, 2018, 2080, 2400, 2496, 2600, 3000, 3027, 3120, 3200, 3250, 3900, 4000, 4036, 4160, 4800, 4875, 4992, 5045, 5200, 6000, 6054, 6240, 6500, 7800, 8000, 8072, 8320, 9600, 9750, 10090, 10400, 12000, 12108, 12480, 13000, 13117, 15135, 15600, 16000, 16144, 19500, 20180, 20800, 24000, 24216, 24960, 25225, 26000, 26234, 30270, 31200, 32288, 39000, 39351, 40360, 41600, 48000, 48432, 50450, 52000, 52468, 60540, 62400, 64576, 65585, 75675, 78000, 78702, 80720, 96864, 100900, 104000, 104936, 121080, 124800, 126125, 129152, 131170, 151350, 156000, 157404, 161440, 193728, 196755, 201800, 208000, 209872, 242160, 252250, 262340, 302700, 312000, 314808, 322880, 327925, 378375, 387456, 393510, 403600, 419744, 484320, 504500, 524680, 605400, 624000, 629616, 645760, 655850, 756750, 787020, 807200, 839488, 968640, 983775, 1009000, 1049360, 1210800, 1259232, 1311700, 1513500, 1574040, 1614400, 1639625, 1678976, 1937280, 1967550, 2018000, 2098720, 2421600, 2518464, 2623400, 3027000, 3148080, 3228800, 3279250, 3935100, 4036000, 4197440, 4843200, 4918875, 5036928, 5246800, 6054000, 6296160, 6558500, 7870200, 8072000, 8394880, 9686400, 9837750, 10493600, 12108000, 12592320, 13117000, 15740400, 16144000, 19675500, 20987200, 24216000, 25184640, 26234000, 31480800, 39351000, 41974400, 48432000, 52468000, 62961600, 78702000, 104936000, 125923200, 157404000, 209872000, 314808000, 629616000]

約数ペア:

[(1, 629616000), (2, 314808000), (3, 209872000), (4, 157404000), (5, 125923200), (6, 104936000), (8, 78702000), (10, 62961600), (12, 52468000), (13, 48432000), (15, 41974400), (16, 39351000), (20, 31480800), (24, 26234000), (25, 25184640), (26, 24216000), (30, 20987200), (32, 19675500), (39, 16144000), (40, 15740400), (48, 13117000), (50, 12592320), (52, 12108000), (60, 10493600), (64, 9837750), (65, 9686400), (75, 8394880), (78, 8072000), (80, 7870200), (96, 6558500), (100, 6296160), (104, 6054000), (120, 5246800), (125, 5036928), (128, 4918875), (130, 4843200), (150, 4197440), (156, 4036000), (160, 3935100), (192, 3279250), (195, 3228800), (200, 3148080), (208, 3027000), (240, 2623400), (250, 2518464), (260, 2421600), (300, 2098720), (312, 2018000), (320, 1967550), (325, 1937280), (375, 1678976), (384, 1639625), (390, 1614400), (400, 1574040), (416, 1513500), (480, 1311700), (500, 1259232), (520, 1210800), (600, 1049360), (624, 1009000), (640, 983775), (650, 968640), (750, 839488), (780, 807200), (800, 787020), (832, 756750), (960, 655850), (975, 645760), (1000, 629616), (1009, 624000), (1040, 605400), (1200, 524680), (1248, 504500), (1300, 484320), (1500, 419744), (1560, 403600), (1600, 393510), (1625, 387456), (1664, 378375), (1920, 327925), (1950, 322880), (2000, 314808), (2018, 312000), (2080, 302700), (2400, 262340), (2496, 252250), (2600, 242160), (3000, 209872), (3027, 208000), (3120, 201800), (3200, 196755), (3250, 193728), (3900, 161440), (4000, 157404), (4036, 156000), (4160, 151350), (4800, 131170), (4875, 129152), (4992, 126125), (5045, 124800), (5200, 121080), (6000, 104936), (6054, 104000), (6240, 100900), (6500, 96864), (7800, 80720), (8000, 78702), (8072, 78000), (8320, 75675), (9600, 65585), (9750, 64576), (10090, 62400), (10400, 60540), (12000, 52468), (12108, 52000), (12480, 50450), (13000, 48432), (13117, 48000), (15135, 41600), (15600, 40360), (16000, 39351), (16144, 39000), (19500, 32288), (20180, 31200), (20800, 30270), (24000, 26234), (24216, 26000), (24960, 25225)]