389900160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 384

約数和(自身を含む): 1497000960

約数和(自身を除く): 1107100800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 41, 45, 48, 52, 60, 64, 65, 72, 78, 80, 82, 90, 96, 104, 117, 120, 123, 127, 128, 130, 144, 156, 160, 164, 180, 192, 195, 205, 208, 234, 240, 246, 254, 260, 288, 312, 320, 328, 360, 369, 381, 384, 390, 410, 416, 468, 480, 492, 508, 520, 533, 576, 585, 615, 624, 635, 640, 656, 720, 738, 762, 780, 820, 832, 936, 960, 984, 1016, 1040, 1066, 1143, 1152, 1170, 1230, 1248, 1270, 1312, 1440, 1476, 1524, 1560, 1599, 1640, 1651, 1664, 1845, 1872, 1905, 1920, 1968, 2032, 2080, 2132, 2286, 2340, 2460, 2496, 2540, 2624, 2665, 2880, 2952, 3048, 3120, 3198, 3280, 3302, 3690, 3744, 3810, 3936, 4064, 4160, 4264, 4572, 4680, 4797, 4920, 4953, 4992, 5080, 5207, 5248, 5330, 5715, 5760, 5904, 6096, 6240, 6396, 6560, 6604, 7380, 7488, 7620, 7872, 7995, 8128, 8255, 8320, 8528, 9144, 9360, 9594, 9840, 9906, 10160, 10414, 10660, 11430, 11808, 12192, 12480, 12792, 13120, 13208, 14760, 14859, 14976, 15240, 15621, 15744, 15990, 16256, 16510, 17056, 18288, 18720, 19188, 19680, 19812, 20320, 20828, 21320, 22860, 23616, 23985, 24384, 24765, 24960, 25584, 26035, 26240, 26416, 29520, 29718, 30480, 31242, 31980, 33020, 34112, 36576, 37440, 38376, 39360, 39624, 40640, 41656, 42640, 45720, 46863, 47232, 47970, 48768, 49530, 51168, 52070, 52832, 59040, 59436, 60960, 62484, 63960, 66040, 67691, 68224, 73152, 74295, 74880, 76752, 78105, 78720, 79248, 81280, 83312, 85280, 91440, 93726, 95940, 99060, 102336, 104140, 105664, 118080, 118872, 121920, 124968, 127920, 132080, 135382, 146304, 148590, 153504, 156210, 158496, 166624, 170560, 182880, 187452, 191880, 198120, 203073, 204672, 208280, 211328, 234315, 236160, 237744, 243840, 249936, 255840, 264160, 270764, 297180, 307008, 312420, 316992, 333248, 338455, 341120, 365760, 374904, 383760, 396240, 406146, 416560, 468630, 475488, 499872, 511680, 528320, 541528, 594360, 609219, 614016, 624840, 633984, 666496, 676910, 731520, 749808, 767520, 792480, 812292, 833120, 937260, 950976, 999744, 1015365, 1023360, 1056640, 1083056, 1188720, 1218438, 1249680, 1353820, 1499616, 1535040, 1584960, 1624584, 1666240, 1874520, 1901952, 1999488, 2030730, 2166112, 2377440, 2436876, 2499360, 2707640, 2999232, 3046095, 3070080, 3169920, 3249168, 3332480, 3749040, 4061460, 4332224, 4754880, 4873752, 4998720, 5415280, 5998464, 6092190, 6498336, 7498080, 8122920, 8664448, 9509760, 9747504, 9997440, 10830560, 12184380, 12996672, 14996160, 16245840, 19495008, 21661120, 24368760, 25993344, 29992320, 32491680, 38990016, 43322240, 48737520, 64983360, 77980032, 97475040, 129966720, 194950080, 389900160]

約数ペア:

[(1, 389900160), (2, 194950080), (3, 129966720), (4, 97475040), (5, 77980032), (6, 64983360), (8, 48737520), (9, 43322240), (10, 38990016), (12, 32491680), (13, 29992320), (15, 25993344), (16, 24368760), (18, 21661120), (20, 19495008), (24, 16245840), (26, 14996160), (30, 12996672), (32, 12184380), (36, 10830560), (39, 9997440), (40, 9747504), (41, 9509760), (45, 8664448), (48, 8122920), (52, 7498080), (60, 6498336), (64, 6092190), (65, 5998464), (72, 5415280), (78, 4998720), (80, 4873752), (82, 4754880), (90, 4332224), (96, 4061460), (104, 3749040), (117, 3332480), (120, 3249168), (123, 3169920), (127, 3070080), (128, 3046095), (130, 2999232), (144, 2707640), (156, 2499360), (160, 2436876), (164, 2377440), (180, 2166112), (192, 2030730), (195, 1999488), (205, 1901952), (208, 1874520), (234, 1666240), (240, 1624584), (246, 1584960), (254, 1535040), (260, 1499616), (288, 1353820), (312, 1249680), (320, 1218438), (328, 1188720), (360, 1083056), (369, 1056640), (381, 1023360), (384, 1015365), (390, 999744), (410, 950976), (416, 937260), (468, 833120), (480, 812292), (492, 792480), (508, 767520), (520, 749808), (533, 731520), (576, 676910), (585, 666496), (615, 633984), (624, 624840), (635, 614016), (640, 609219), (656, 594360), (720, 541528), (738, 528320), (762, 511680), (780, 499872), (820, 475488), (832, 468630), (936, 416560), (960, 406146), (984, 396240), (1016, 383760), (1040, 374904), (1066, 365760), (1143, 341120), (1152, 338455), (1170, 333248), (1230, 316992), (1248, 312420), (1270, 307008), (1312, 297180), (1440, 270764), (1476, 264160), (1524, 255840), (1560, 249936), (1599, 243840), (1640, 237744), (1651, 236160), (1664, 234315), (1845, 211328), (1872, 208280), (1905, 204672), (1920, 203073), (1968, 198120), (2032, 191880), (2080, 187452), (2132, 182880), (2286, 170560), (2340, 166624), (2460, 158496), (2496, 156210), (2540, 153504), (2624, 148590), (2665, 146304), (2880, 135382), (2952, 132080), (3048, 127920), (3120, 124968), (3198, 121920), (3280, 118872), (3302, 118080), (3690, 105664), (3744, 104140), (3810, 102336), (3936, 99060), (4064, 95940), (4160, 93726), (4264, 91440), (4572, 85280), (4680, 83312), (4797, 81280), (4920, 79248), (4953, 78720), (4992, 78105), (5080, 76752), (5207, 74880), (5248, 74295), (5330, 73152), (5715, 68224), (5760, 67691), (5904, 66040), (6096, 63960), (6240, 62484), (6396, 60960), (6560, 59436), (6604, 59040), (7380, 52832), (7488, 52070), (7620, 51168), (7872, 49530), (7995, 48768), (8128, 47970), (8255, 47232), (8320, 46863), (8528, 45720), (9144, 42640), (9360, 41656), (9594, 40640), (9840, 39624), (9906, 39360), (10160, 38376), (10414, 37440), (10660, 36576), (11430, 34112), (11808, 33020), (12192, 31980), (12480, 31242), (12792, 30480), (13120, 29718), (13208, 29520), (14760, 26416), (14859, 26240), (14976, 26035), (15240, 25584), (15621, 24960), (15744, 24765), (15990, 24384), (16256, 23985), (16510, 23616), (17056, 22860), (18288, 21320), (18720, 20828), (19188, 20320), (19680, 19812)]