63897600

素因数分解:

$2^{16}\times 3^1\times 5^2\times {\mathrm{13}}^1$

素因数の和:58

約数の個数: 204

約数和(自身を含む): 227539256

約数和(自身を除く): 163641656

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, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 256, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 512, 520, 600, 624, 640, 650, 768, 780, 800, 832, 960, 975, 1024, 1040, 1200, 1248, 1280, 1300, 1536, 1560, 1600, 1664, 1920, 1950, 2048, 2080, 2400, 2496, 2560, 2600, 3072, 3120, 3200, 3328, 3840, 3900, 4096, 4160, 4800, 4992, 5120, 5200, 6144, 6240, 6400, 6656, 7680, 7800, 8192, 8320, 9600, 9984, 10240, 10400, 12288, 12480, 12800, 13312, 15360, 15600, 16384, 16640, 19200, 19968, 20480, 20800, 24576, 24960, 25600, 26624, 30720, 31200, 32768, 33280, 38400, 39936, 40960, 41600, 49152, 49920, 51200, 53248, 61440, 62400, 65536, 66560, 76800, 79872, 81920, 83200, 98304, 99840, 102400, 106496, 122880, 124800, 133120, 153600, 159744, 163840, 166400, 196608, 199680, 204800, 212992, 245760, 249600, 266240, 307200, 319488, 327680, 332800, 399360, 409600, 425984, 491520, 499200, 532480, 614400, 638976, 665600, 798720, 819200, 851968, 983040, 998400, 1064960, 1228800, 1277952, 1331200, 1597440, 1638400, 1996800, 2129920, 2457600, 2555904, 2662400, 3194880, 3993600, 4259840, 4915200, 5324800, 6389760, 7987200, 10649600, 12779520, 15974400, 21299200, 31948800, 63897600]

約数ペア:

[(1, 63897600), (2, 31948800), (3, 21299200), (4, 15974400), (5, 12779520), (6, 10649600), (8, 7987200), (10, 6389760), (12, 5324800), (13, 4915200), (15, 4259840), (16, 3993600), (20, 3194880), (24, 2662400), (25, 2555904), (26, 2457600), (30, 2129920), (32, 1996800), (39, 1638400), (40, 1597440), (48, 1331200), (50, 1277952), (52, 1228800), (60, 1064960), (64, 998400), (65, 983040), (75, 851968), (78, 819200), (80, 798720), (96, 665600), (100, 638976), (104, 614400), (120, 532480), (128, 499200), (130, 491520), (150, 425984), (156, 409600), (160, 399360), (192, 332800), (195, 327680), (200, 319488), (208, 307200), (240, 266240), (256, 249600), (260, 245760), (300, 212992), (312, 204800), (320, 199680), (325, 196608), (384, 166400), (390, 163840), (400, 159744), (416, 153600), (480, 133120), (512, 124800), (520, 122880), (600, 106496), (624, 102400), (640, 99840), (650, 98304), (768, 83200), (780, 81920), (800, 79872), (832, 76800), (960, 66560), (975, 65536), (1024, 62400), (1040, 61440), (1200, 53248), (1248, 51200), (1280, 49920), (1300, 49152), (1536, 41600), (1560, 40960), (1600, 39936), (1664, 38400), (1920, 33280), (1950, 32768), (2048, 31200), (2080, 30720), (2400, 26624), (2496, 25600), (2560, 24960), (2600, 24576), (3072, 20800), (3120, 20480), (3200, 19968), (3328, 19200), (3840, 16640), (3900, 16384), (4096, 15600), (4160, 15360), (4800, 13312), (4992, 12800), (5120, 12480), (5200, 12288), (6144, 10400), (6240, 10240), (6400, 9984), (6656, 9600), (7680, 8320), (7800, 8192)]