2149785600

素因数分解:

$2^{13}\times 3^1\times 5^2\times {\mathrm{3499}}^1$

素因数の和:3538

約数の個数: 168

約数和(自身を含む): 7110222000

約数和(自身を除く): 4960436400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 2048, 2400, 2560, 3072, 3200, 3499, 3840, 4096, 4800, 5120, 6144, 6400, 6998, 7680, 8192, 9600, 10240, 10497, 12288, 12800, 13996, 15360, 17495, 19200, 20480, 20994, 24576, 25600, 27992, 30720, 34990, 38400, 40960, 41988, 51200, 52485, 55984, 61440, 69980, 76800, 83976, 87475, 102400, 104970, 111968, 122880, 139960, 153600, 167952, 174950, 204800, 209940, 223936, 262425, 279920, 307200, 335904, 349900, 419880, 447872, 524850, 559840, 614400, 671808, 699800, 839760, 895744, 1049700, 1119680, 1343616, 1399600, 1679520, 1791488, 2099400, 2239360, 2687232, 2799200, 3359040, 3582976, 4198800, 4478720, 5374464, 5598400, 6718080, 7165952, 8397600, 8957440, 10748928, 11196800, 13436160, 14331904, 16795200, 17914880, 21497856, 22393600, 26872320, 28663808, 33590400, 35829760, 42995712, 44787200, 53744640, 67180800, 71659520, 85991424, 89574400, 107489280, 134361600, 143319040, 179148800, 214978560, 268723200, 358297600, 429957120, 537446400, 716595200, 1074892800, 2149785600]

約数ペア:

[(1, 2149785600), (2, 1074892800), (3, 716595200), (4, 537446400), (5, 429957120), (6, 358297600), (8, 268723200), (10, 214978560), (12, 179148800), (15, 143319040), (16, 134361600), (20, 107489280), (24, 89574400), (25, 85991424), (30, 71659520), (32, 67180800), (40, 53744640), (48, 44787200), (50, 42995712), (60, 35829760), (64, 33590400), (75, 28663808), (80, 26872320), (96, 22393600), (100, 21497856), (120, 17914880), (128, 16795200), (150, 14331904), (160, 13436160), (192, 11196800), (200, 10748928), (240, 8957440), (256, 8397600), (300, 7165952), (320, 6718080), (384, 5598400), (400, 5374464), (480, 4478720), (512, 4198800), (600, 3582976), (640, 3359040), (768, 2799200), (800, 2687232), (960, 2239360), (1024, 2099400), (1200, 1791488), (1280, 1679520), (1536, 1399600), (1600, 1343616), (1920, 1119680), (2048, 1049700), (2400, 895744), (2560, 839760), (3072, 699800), (3200, 671808), (3499, 614400), (3840, 559840), (4096, 524850), (4800, 447872), (5120, 419880), (6144, 349900), (6400, 335904), (6998, 307200), (7680, 279920), (8192, 262425), (9600, 223936), (10240, 209940), (10497, 204800), (12288, 174950), (12800, 167952), (13996, 153600), (15360, 139960), (17495, 122880), (19200, 111968), (20480, 104970), (20994, 102400), (24576, 87475), (25600, 83976), (27992, 76800), (30720, 69980), (34990, 61440), (38400, 55984), (40960, 52485), (41988, 51200)]