63984000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 256

約数和(自身を含む): 224040960

約数和(自身を除く): 160056960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 43, 48, 50, 60, 62, 64, 75, 80, 86, 93, 96, 100, 120, 124, 125, 128, 129, 150, 155, 160, 172, 186, 192, 200, 215, 240, 248, 250, 258, 300, 310, 320, 344, 372, 375, 384, 400, 430, 465, 480, 496, 500, 516, 600, 620, 640, 645, 688, 744, 750, 775, 800, 860, 930, 960, 992, 1000, 1032, 1075, 1200, 1240, 1290, 1333, 1376, 1488, 1500, 1550, 1600, 1720, 1860, 1920, 1984, 2000, 2064, 2150, 2325, 2400, 2480, 2580, 2666, 2752, 2976, 3000, 3100, 3200, 3225, 3440, 3720, 3875, 3968, 3999, 4000, 4128, 4300, 4650, 4800, 4960, 5160, 5332, 5375, 5504, 5952, 6000, 6200, 6450, 6665, 6880, 7440, 7750, 7998, 8000, 8256, 8600, 9300, 9600, 9920, 10320, 10664, 10750, 11625, 11904, 12000, 12400, 12900, 13330, 13760, 14880, 15500, 15996, 16000, 16125, 16512, 17200, 18600, 19840, 19995, 20640, 21328, 21500, 23250, 24000, 24800, 25800, 26660, 27520, 29760, 31000, 31992, 32250, 33325, 34400, 37200, 39990, 41280, 42656, 43000, 46500, 48000, 49600, 51600, 53320, 59520, 62000, 63984, 64500, 66650, 68800, 74400, 79980, 82560, 85312, 86000, 93000, 99200, 99975, 103200, 106640, 124000, 127968, 129000, 133300, 137600, 148800, 159960, 166625, 170624, 172000, 186000, 199950, 206400, 213280, 248000, 255936, 258000, 266600, 297600, 319920, 333250, 344000, 372000, 399900, 412800, 426560, 496000, 499875, 511872, 516000, 533200, 639840, 666500, 688000, 744000, 799800, 853120, 999750, 1032000, 1066400, 1279680, 1333000, 1488000, 1599600, 1999500, 2064000, 2132800, 2559360, 2666000, 3199200, 3999000, 4265600, 5332000, 6398400, 7998000, 10664000, 12796800, 15996000, 21328000, 31992000, 63984000]

約数ペア:

[(1, 63984000), (2, 31992000), (3, 21328000), (4, 15996000), (5, 12796800), (6, 10664000), (8, 7998000), (10, 6398400), (12, 5332000), (15, 4265600), (16, 3999000), (20, 3199200), (24, 2666000), (25, 2559360), (30, 2132800), (31, 2064000), (32, 1999500), (40, 1599600), (43, 1488000), (48, 1333000), (50, 1279680), (60, 1066400), (62, 1032000), (64, 999750), (75, 853120), (80, 799800), (86, 744000), (93, 688000), (96, 666500), (100, 639840), (120, 533200), (124, 516000), (125, 511872), (128, 499875), (129, 496000), (150, 426560), (155, 412800), (160, 399900), (172, 372000), (186, 344000), (192, 333250), (200, 319920), (215, 297600), (240, 266600), (248, 258000), (250, 255936), (258, 248000), (300, 213280), (310, 206400), (320, 199950), (344, 186000), (372, 172000), (375, 170624), (384, 166625), (400, 159960), (430, 148800), (465, 137600), (480, 133300), (496, 129000), (500, 127968), (516, 124000), (600, 106640), (620, 103200), (640, 99975), (645, 99200), (688, 93000), (744, 86000), (750, 85312), (775, 82560), (800, 79980), (860, 74400), (930, 68800), (960, 66650), (992, 64500), (1000, 63984), (1032, 62000), (1075, 59520), (1200, 53320), (1240, 51600), (1290, 49600), (1333, 48000), (1376, 46500), (1488, 43000), (1500, 42656), (1550, 41280), (1600, 39990), (1720, 37200), (1860, 34400), (1920, 33325), (1984, 32250), (2000, 31992), (2064, 31000), (2150, 29760), (2325, 27520), (2400, 26660), (2480, 25800), (2580, 24800), (2666, 24000), (2752, 23250), (2976, 21500), (3000, 21328), (3100, 20640), (3200, 19995), (3225, 19840), (3440, 18600), (3720, 17200), (3875, 16512), (3968, 16125), (3999, 16000), (4000, 15996), (4128, 15500), (4300, 14880), (4650, 13760), (4800, 13330), (4960, 12900), (5160, 12400), (5332, 12000), (5375, 11904), (5504, 11625), (5952, 10750), (6000, 10664), (6200, 10320), (6450, 9920), (6665, 9600), (6880, 9300), (7440, 8600), (7750, 8256), (7998, 8000)]