2245847040

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{8123}}^1$

素因数の和:8159

約数の個数: 192

約数和(自身を含む): 7984267200

約数和(自身を除く): 5738420160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8123, 8640, 9216, 10240, 11520, 13824, 15360, 16246, 17280, 18432, 23040, 24369, 27648, 30720, 32492, 34560, 40615, 46080, 48738, 55296, 64984, 69120, 73107, 81230, 92160, 97476, 121845, 129968, 138240, 146214, 162460, 194952, 219321, 243690, 259936, 276480, 292428, 324920, 365535, 389904, 438642, 487380, 519872, 584856, 649840, 731070, 779808, 877284, 974760, 1039744, 1096605, 1169712, 1299680, 1462140, 1559616, 1754568, 1949520, 2079488, 2193210, 2339424, 2599360, 2924280, 3119232, 3509136, 3899040, 4158976, 4386420, 4678848, 5198720, 5848560, 6238464, 7018272, 7798080, 8317952, 8772840, 9357696, 10397440, 11697120, 12476928, 14036544, 15596160, 16635904, 17545680, 18715392, 20794880, 23394240, 24953856, 28073088, 31192320, 35091360, 37430784, 41589760, 46788480, 49907712, 56146176, 62384640, 70182720, 74861568, 83179520, 93576960, 112292352, 124769280, 140365440, 149723136, 187153920, 224584704, 249538560, 280730880, 374307840, 449169408, 561461760, 748615680, 1122923520, 2245847040]

約数ペア:

[(1, 2245847040), (2, 1122923520), (3, 748615680), (4, 561461760), (5, 449169408), (6, 374307840), (8, 280730880), (9, 249538560), (10, 224584704), (12, 187153920), (15, 149723136), (16, 140365440), (18, 124769280), (20, 112292352), (24, 93576960), (27, 83179520), (30, 74861568), (32, 70182720), (36, 62384640), (40, 56146176), (45, 49907712), (48, 46788480), (54, 41589760), (60, 37430784), (64, 35091360), (72, 31192320), (80, 28073088), (90, 24953856), (96, 23394240), (108, 20794880), (120, 18715392), (128, 17545680), (135, 16635904), (144, 15596160), (160, 14036544), (180, 12476928), (192, 11697120), (216, 10397440), (240, 9357696), (256, 8772840), (270, 8317952), (288, 7798080), (320, 7018272), (360, 6238464), (384, 5848560), (432, 5198720), (480, 4678848), (512, 4386420), (540, 4158976), (576, 3899040), (640, 3509136), (720, 3119232), (768, 2924280), (864, 2599360), (960, 2339424), (1024, 2193210), (1080, 2079488), (1152, 1949520), (1280, 1754568), (1440, 1559616), (1536, 1462140), (1728, 1299680), (1920, 1169712), (2048, 1096605), (2160, 1039744), (2304, 974760), (2560, 877284), (2880, 779808), (3072, 731070), (3456, 649840), (3840, 584856), (4320, 519872), (4608, 487380), (5120, 438642), (5760, 389904), (6144, 365535), (6912, 324920), (7680, 292428), (8123, 276480), (8640, 259936), (9216, 243690), (10240, 219321), (11520, 194952), (13824, 162460), (15360, 146214), (16246, 138240), (17280, 129968), (18432, 121845), (23040, 97476), (24369, 92160), (27648, 81230), (30720, 73107), (32492, 69120), (34560, 64984), (40615, 55296), (46080, 48738)]