1327073280

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3323}}^1$

素因数の和:3366

約数の個数: 192

約数和(自身を含む): 4573558080

約数和(自身を除く): 3246484800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2048, 2080, 2496, 2560, 3072, 3120, 3323, 3328, 3840, 4160, 4992, 5120, 6144, 6240, 6646, 6656, 7680, 8320, 9969, 9984, 10240, 12480, 13292, 13312, 15360, 16615, 16640, 19938, 19968, 24960, 26584, 26624, 30720, 33230, 33280, 39876, 39936, 43199, 49845, 49920, 53168, 66460, 66560, 79752, 79872, 86398, 99690, 99840, 106336, 129597, 132920, 133120, 159504, 172796, 199380, 199680, 212672, 215995, 259194, 265840, 319008, 345592, 398760, 399360, 425344, 431990, 518388, 531680, 638016, 647985, 691184, 797520, 850688, 863980, 1036776, 1063360, 1276032, 1295970, 1382368, 1595040, 1701376, 1727960, 2073552, 2126720, 2552064, 2591940, 2764736, 3190080, 3402752, 3455920, 4147104, 4253440, 5104128, 5183880, 5529472, 6380160, 6805504, 6911840, 8294208, 8506880, 10208256, 10367760, 11058944, 12760320, 13823680, 16588416, 17013760, 20416512, 20735520, 22117888, 25520640, 27647360, 33176832, 34027520, 41471040, 44235776, 51041280, 55294720, 66353664, 82942080, 88471552, 102082560, 110589440, 132707328, 165884160, 221178880, 265414656, 331768320, 442357760, 663536640, 1327073280]

約数ペア:

[(1, 1327073280), (2, 663536640), (3, 442357760), (4, 331768320), (5, 265414656), (6, 221178880), (8, 165884160), (10, 132707328), (12, 110589440), (13, 102082560), (15, 88471552), (16, 82942080), (20, 66353664), (24, 55294720), (26, 51041280), (30, 44235776), (32, 41471040), (39, 34027520), (40, 33176832), (48, 27647360), (52, 25520640), (60, 22117888), (64, 20735520), (65, 20416512), (78, 17013760), (80, 16588416), (96, 13823680), (104, 12760320), (120, 11058944), (128, 10367760), (130, 10208256), (156, 8506880), (160, 8294208), (192, 6911840), (195, 6805504), (208, 6380160), (240, 5529472), (256, 5183880), (260, 5104128), (312, 4253440), (320, 4147104), (384, 3455920), (390, 3402752), (416, 3190080), (480, 2764736), (512, 2591940), (520, 2552064), (624, 2126720), (640, 2073552), (768, 1727960), (780, 1701376), (832, 1595040), (960, 1382368), (1024, 1295970), (1040, 1276032), (1248, 1063360), (1280, 1036776), (1536, 863980), (1560, 850688), (1664, 797520), (1920, 691184), (2048, 647985), (2080, 638016), (2496, 531680), (2560, 518388), (3072, 431990), (3120, 425344), (3323, 399360), (3328, 398760), (3840, 345592), (4160, 319008), (4992, 265840), (5120, 259194), (6144, 215995), (6240, 212672), (6646, 199680), (6656, 199380), (7680, 172796), (8320, 159504), (9969, 133120), (9984, 132920), (10240, 129597), (12480, 106336), (13292, 99840), (13312, 99690), (15360, 86398), (16615, 79872), (16640, 79752), (19938, 66560), (19968, 66460), (24960, 53168), (26584, 49920), (26624, 49845), (30720, 43199), (33230, 39936), (33280, 39876)]