264814417920

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{663097}}^1$

素因数の和:663140

約数の個数: 192

約数和(自身を含む): 912369800160

約数和(自身を除く): 647555382240

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, 3328, 3840, 4160, 4992, 5120, 6144, 6240, 6656, 7680, 8320, 9984, 10240, 12480, 13312, 15360, 16640, 19968, 24960, 26624, 30720, 33280, 39936, 49920, 66560, 79872, 99840, 133120, 199680, 399360, 663097, 1326194, 1989291, 2652388, 3315485, 3978582, 5304776, 6630970, 7957164, 8620261, 9946455, 10609552, 13261940, 15914328, 17240522, 19892910, 21219104, 25860783, 26523880, 31828656, 34481044, 39785820, 42438208, 43101305, 51721566, 53047760, 63657312, 68962088, 79571640, 84876416, 86202610, 103443132, 106095520, 127314624, 129303915, 137924176, 159143280, 169752832, 172405220, 206886264, 212191040, 254629248, 258607830, 275848352, 318286560, 339505664, 344810440, 413772528, 424382080, 509258496, 517215660, 551696704, 636573120, 679011328, 689620880, 827545056, 848764160, 1018516992, 1034431320, 1103393408, 1273146240, 1358022656, 1379241760, 1655090112, 1697528320, 2037033984, 2068862640, 2206786816, 2546292480, 2758483520, 3310180224, 3395056640, 4074067968, 4137725280, 4413573632, 5092584960, 5516967040, 6620360448, 6790113280, 8275450560, 8827147264, 10185169920, 11033934080, 13240720896, 16550901120, 17654294528, 20370339840, 22067868160, 26481441792, 33101802240, 44135736320, 52962883584, 66203604480, 88271472640, 132407208960, 264814417920]

約数ペア:

[(1, 264814417920), (2, 132407208960), (3, 88271472640), (4, 66203604480), (5, 52962883584), (6, 44135736320), (8, 33101802240), (10, 26481441792), (12, 22067868160), (13, 20370339840), (15, 17654294528), (16, 16550901120), (20, 13240720896), (24, 11033934080), (26, 10185169920), (30, 8827147264), (32, 8275450560), (39, 6790113280), (40, 6620360448), (48, 5516967040), (52, 5092584960), (60, 4413573632), (64, 4137725280), (65, 4074067968), (78, 3395056640), (80, 3310180224), (96, 2758483520), (104, 2546292480), (120, 2206786816), (128, 2068862640), (130, 2037033984), (156, 1697528320), (160, 1655090112), (192, 1379241760), (195, 1358022656), (208, 1273146240), (240, 1103393408), (256, 1034431320), (260, 1018516992), (312, 848764160), (320, 827545056), (384, 689620880), (390, 679011328), (416, 636573120), (480, 551696704), (512, 517215660), (520, 509258496), (624, 424382080), (640, 413772528), (768, 344810440), (780, 339505664), (832, 318286560), (960, 275848352), (1024, 258607830), (1040, 254629248), (1248, 212191040), (1280, 206886264), (1536, 172405220), (1560, 169752832), (1664, 159143280), (1920, 137924176), (2048, 129303915), (2080, 127314624), (2496, 106095520), (2560, 103443132), (3072, 86202610), (3120, 84876416), (3328, 79571640), (3840, 68962088), (4160, 63657312), (4992, 53047760), (5120, 51721566), (6144, 43101305), (6240, 42438208), (6656, 39785820), (7680, 34481044), (8320, 31828656), (9984, 26523880), (10240, 25860783), (12480, 21219104), (13312, 19892910), (15360, 17240522), (16640, 15914328), (19968, 13261940), (24960, 10609552), (26624, 9946455), (30720, 8620261), (33280, 7957164), (39936, 6630970), (49920, 5304776), (66560, 3978582), (79872, 3315485), (99840, 2652388), (133120, 1989291), (199680, 1326194), (399360, 663097)]