1639116000

素因数分解:

$2^5\times 3^4\times 5^3\times {\mathrm{5059}}^1$

素因数の和:5096

約数の個数: 240

約数和(自身を含む): 6017291280

約数和(自身を除く): 4378175280

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, 2160, 2250, 2400, 2592, 2700, 3000, 3240, 3375, 3600, 4000, 4050, 4320, 4500, 5059, 5400, 6000, 6480, 6750, 7200, 8100, 9000, 10118, 10125, 10800, 12000, 12960, 13500, 15177, 16200, 18000, 20236, 20250, 21600, 25295, 27000, 30354, 32400, 36000, 40472, 40500, 45531, 50590, 54000, 60708, 64800, 75885, 80944, 81000, 91062, 101180, 108000, 121416, 126475, 136593, 151770, 161888, 162000, 182124, 202360, 227655, 242832, 252950, 273186, 303540, 324000, 364248, 379425, 404720, 409779, 455310, 485664, 505900, 546372, 607080, 632375, 682965, 728496, 758850, 809440, 819558, 910620, 1011800, 1092744, 1138275, 1214160, 1264750, 1365930, 1456992, 1517700, 1639116, 1821240, 1897125, 2023600, 2048895, 2185488, 2276550, 2428320, 2529500, 2731860, 3035400, 3278232, 3414825, 3642480, 3794250, 4047200, 4097790, 4370976, 4553100, 5059000, 5463720, 5691375, 6070800, 6556464, 6829650, 7284960, 7588500, 8195580, 9106200, 10118000, 10244475, 10927440, 11382750, 12141600, 13112928, 13659300, 15177000, 16391160, 17074125, 18212400, 20236000, 20488950, 21854880, 22765500, 27318600, 30354000, 32782320, 34148250, 36424800, 40977900, 45531000, 51222375, 54637200, 60708000, 65564640, 68296500, 81955800, 91062000, 102444750, 109274400, 136593000, 163911600, 182124000, 204889500, 273186000, 327823200, 409779000, 546372000, 819558000, 1639116000]

約数ペア:

[(1, 1639116000), (2, 819558000), (3, 546372000), (4, 409779000), (5, 327823200), (6, 273186000), (8, 204889500), (9, 182124000), (10, 163911600), (12, 136593000), (15, 109274400), (16, 102444750), (18, 91062000), (20, 81955800), (24, 68296500), (25, 65564640), (27, 60708000), (30, 54637200), (32, 51222375), (36, 45531000), (40, 40977900), (45, 36424800), (48, 34148250), (50, 32782320), (54, 30354000), (60, 27318600), (72, 22765500), (75, 21854880), (80, 20488950), (81, 20236000), (90, 18212400), (96, 17074125), (100, 16391160), (108, 15177000), (120, 13659300), (125, 13112928), (135, 12141600), (144, 11382750), (150, 10927440), (160, 10244475), (162, 10118000), (180, 9106200), (200, 8195580), (216, 7588500), (225, 7284960), (240, 6829650), (250, 6556464), (270, 6070800), (288, 5691375), (300, 5463720), (324, 5059000), (360, 4553100), (375, 4370976), (400, 4097790), (405, 4047200), (432, 3794250), (450, 3642480), (480, 3414825), (500, 3278232), (540, 3035400), (600, 2731860), (648, 2529500), (675, 2428320), (720, 2276550), (750, 2185488), (800, 2048895), (810, 2023600), (864, 1897125), (900, 1821240), (1000, 1639116), (1080, 1517700), (1125, 1456992), (1200, 1365930), (1296, 1264750), (1350, 1214160), (1440, 1138275), (1500, 1092744), (1620, 1011800), (1800, 910620), (2000, 819558), (2025, 809440), (2160, 758850), (2250, 728496), (2400, 682965), (2592, 632375), (2700, 607080), (3000, 546372), (3240, 505900), (3375, 485664), (3600, 455310), (4000, 409779), (4050, 404720), (4320, 379425), (4500, 364248), (5059, 324000), (5400, 303540), (6000, 273186), (6480, 252950), (6750, 242832), (7200, 227655), (8100, 202360), (9000, 182124), (10118, 162000), (10125, 161888), (10800, 151770), (12000, 136593), (12960, 126475), (13500, 121416), (15177, 108000), (16200, 101180), (18000, 91062), (20236, 81000), (20250, 80944), (21600, 75885), (25295, 64800), (27000, 60708), (30354, 54000), (32400, 50590), (36000, 45531), (40472, 40500)]