2551860000

素因数分解:

$2^5\times 3^2\times 5^4\times {\mathrm{14177}}^1$

素因数の和:14213

約数の個数: 180

約数和(自身を含む): 9068801742

約数和(自身を除く): 6516941742

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, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 625, 720, 750, 800, 900, 1000, 1125, 1200, 1250, 1440, 1500, 1800, 1875, 2000, 2250, 2400, 2500, 3000, 3600, 3750, 4000, 4500, 5000, 5625, 6000, 7200, 7500, 9000, 10000, 11250, 12000, 14177, 15000, 18000, 20000, 22500, 28354, 30000, 36000, 42531, 45000, 56708, 60000, 70885, 85062, 90000, 113416, 127593, 141770, 170124, 180000, 212655, 226832, 255186, 283540, 340248, 354425, 425310, 453664, 510372, 567080, 637965, 680496, 708850, 850620, 1020744, 1063275, 1134160, 1275930, 1360992, 1417700, 1701240, 1772125, 2041488, 2126550, 2268320, 2551860, 2835400, 3189825, 3402480, 3544250, 4082976, 4253100, 5103720, 5316375, 5670800, 6379650, 6804960, 7088500, 8506200, 8860625, 10207440, 10632750, 11341600, 12759300, 14177000, 15949125, 17012400, 17721250, 20414880, 21265500, 25518600, 26581875, 28354000, 31898250, 34024800, 35442500, 42531000, 51037200, 53163750, 56708000, 63796500, 70885000, 79745625, 85062000, 102074400, 106327500, 127593000, 141770000, 159491250, 170124000, 212655000, 255186000, 283540000, 318982500, 425310000, 510372000, 637965000, 850620000, 1275930000, 2551860000]

約数ペア:

[(1, 2551860000), (2, 1275930000), (3, 850620000), (4, 637965000), (5, 510372000), (6, 425310000), (8, 318982500), (9, 283540000), (10, 255186000), (12, 212655000), (15, 170124000), (16, 159491250), (18, 141770000), (20, 127593000), (24, 106327500), (25, 102074400), (30, 85062000), (32, 79745625), (36, 70885000), (40, 63796500), (45, 56708000), (48, 53163750), (50, 51037200), (60, 42531000), (72, 35442500), (75, 34024800), (80, 31898250), (90, 28354000), (96, 26581875), (100, 25518600), (120, 21265500), (125, 20414880), (144, 17721250), (150, 17012400), (160, 15949125), (180, 14177000), (200, 12759300), (225, 11341600), (240, 10632750), (250, 10207440), (288, 8860625), (300, 8506200), (360, 7088500), (375, 6804960), (400, 6379650), (450, 5670800), (480, 5316375), (500, 5103720), (600, 4253100), (625, 4082976), (720, 3544250), (750, 3402480), (800, 3189825), (900, 2835400), (1000, 2551860), (1125, 2268320), (1200, 2126550), (1250, 2041488), (1440, 1772125), (1500, 1701240), (1800, 1417700), (1875, 1360992), (2000, 1275930), (2250, 1134160), (2400, 1063275), (2500, 1020744), (3000, 850620), (3600, 708850), (3750, 680496), (4000, 637965), (4500, 567080), (5000, 510372), (5625, 453664), (6000, 425310), (7200, 354425), (7500, 340248), (9000, 283540), (10000, 255186), (11250, 226832), (12000, 212655), (14177, 180000), (15000, 170124), (18000, 141770), (20000, 127593), (22500, 113416), (28354, 90000), (30000, 85062), (36000, 70885), (42531, 60000), (45000, 56708)]