831733760

素因数分解:

$2^{14}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 240

約数和(自身を含む): 2378097792

約数和(自身を除く): 1546364032

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 71, 80, 88, 104, 110, 128, 130, 142, 143, 160, 176, 208, 220, 256, 260, 284, 286, 320, 352, 355, 416, 440, 512, 520, 568, 572, 640, 704, 710, 715, 781, 832, 880, 923, 1024, 1040, 1136, 1144, 1280, 1408, 1420, 1430, 1562, 1664, 1760, 1846, 2048, 2080, 2272, 2288, 2560, 2816, 2840, 2860, 3124, 3328, 3520, 3692, 3905, 4096, 4160, 4544, 4576, 4615, 5120, 5632, 5680, 5720, 6248, 6656, 7040, 7384, 7810, 8192, 8320, 9088, 9152, 9230, 10153, 10240, 11264, 11360, 11440, 12496, 13312, 14080, 14768, 15620, 16384, 16640, 18176, 18304, 18460, 20306, 20480, 22528, 22720, 22880, 24992, 26624, 28160, 29536, 31240, 33280, 36352, 36608, 36920, 40612, 40960, 45056, 45440, 45760, 49984, 50765, 53248, 56320, 59072, 62480, 66560, 72704, 73216, 73840, 81224, 81920, 90112, 90880, 91520, 99968, 101530, 106496, 112640, 118144, 124960, 133120, 145408, 146432, 147680, 162448, 180224, 181760, 183040, 199936, 203060, 212992, 225280, 236288, 249920, 266240, 290816, 292864, 295360, 324896, 363520, 366080, 399872, 406120, 450560, 472576, 499840, 532480, 581632, 585728, 590720, 649792, 727040, 732160, 799744, 812240, 901120, 945152, 999680, 1064960, 1163264, 1171456, 1181440, 1299584, 1454080, 1464320, 1599488, 1624480, 1890304, 1999360, 2342912, 2362880, 2599168, 2908160, 2928640, 3198976, 3248960, 3780608, 3998720, 4725760, 5198336, 5816320, 5857280, 6397952, 6497920, 7561216, 7997440, 9451520, 10396672, 11714560, 12795904, 12995840, 15122432, 15994880, 18903040, 20793344, 25991680, 31989760, 37806080, 41586688, 51983360, 63979520, 75612160, 83173376, 103966720, 166346752, 207933440, 415866880, 831733760]

約数ペア:

[(1, 831733760), (2, 415866880), (4, 207933440), (5, 166346752), (8, 103966720), (10, 83173376), (11, 75612160), (13, 63979520), (16, 51983360), (20, 41586688), (22, 37806080), (26, 31989760), (32, 25991680), (40, 20793344), (44, 18903040), (52, 15994880), (55, 15122432), (64, 12995840), (65, 12795904), (71, 11714560), (80, 10396672), (88, 9451520), (104, 7997440), (110, 7561216), (128, 6497920), (130, 6397952), (142, 5857280), (143, 5816320), (160, 5198336), (176, 4725760), (208, 3998720), (220, 3780608), (256, 3248960), (260, 3198976), (284, 2928640), (286, 2908160), (320, 2599168), (352, 2362880), (355, 2342912), (416, 1999360), (440, 1890304), (512, 1624480), (520, 1599488), (568, 1464320), (572, 1454080), (640, 1299584), (704, 1181440), (710, 1171456), (715, 1163264), (781, 1064960), (832, 999680), (880, 945152), (923, 901120), (1024, 812240), (1040, 799744), (1136, 732160), (1144, 727040), (1280, 649792), (1408, 590720), (1420, 585728), (1430, 581632), (1562, 532480), (1664, 499840), (1760, 472576), (1846, 450560), (2048, 406120), (2080, 399872), (2272, 366080), (2288, 363520), (2560, 324896), (2816, 295360), (2840, 292864), (2860, 290816), (3124, 266240), (3328, 249920), (3520, 236288), (3692, 225280), (3905, 212992), (4096, 203060), (4160, 199936), (4544, 183040), (4576, 181760), (4615, 180224), (5120, 162448), (5632, 147680), (5680, 146432), (5720, 145408), (6248, 133120), (6656, 124960), (7040, 118144), (7384, 112640), (7810, 106496), (8192, 101530), (8320, 99968), (9088, 91520), (9152, 90880), (9230, 90112), (10153, 81920), (10240, 81224), (11264, 73840), (11360, 73216), (11440, 72704), (12496, 66560), (13312, 62480), (14080, 59072), (14768, 56320), (15620, 53248), (16384, 50765), (16640, 49984), (18176, 45760), (18304, 45440), (18460, 45056), (20306, 40960), (20480, 40612), (22528, 36920), (22720, 36608), (22880, 36352), (24992, 33280), (26624, 31240), (28160, 29536)]