502369920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6709}}^1$

素因数の和:6747

約数の個数: 192

約数和(自身を含む): 1868466600

約数和(自身を除く): 1366096680

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, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 6709, 7488, 8320, 9360, 12480, 13418, 14976, 18720, 20127, 24960, 26836, 33545, 37440, 40254, 53672, 60381, 67090, 74880, 80508, 87217, 100635, 107344, 120762, 134180, 161016, 174434, 201270, 214688, 241524, 261651, 268360, 301905, 322032, 348868, 402540, 429376, 436085, 483048, 523302, 536720, 603810, 644064, 697736, 784953, 805080, 858752, 872170, 966096, 1046604, 1073440, 1207620, 1288128, 1308255, 1395472, 1569906, 1610160, 1744340, 1932192, 2093208, 2146880, 2415240, 2576256, 2616510, 2790944, 3139812, 3220320, 3488680, 3864384, 3924765, 4186416, 4293760, 4830480, 5233020, 5581888, 6279624, 6440640, 6977360, 7728768, 7849530, 8372832, 9660960, 10466040, 11163776, 12559248, 12881280, 13954720, 15699060, 16745664, 19321920, 20932080, 25118496, 27909440, 31398120, 33491328, 38643840, 41864160, 50236992, 55818880, 62796240, 83728320, 100473984, 125592480, 167456640, 251184960, 502369920]

約数ペア:

[(1, 502369920), (2, 251184960), (3, 167456640), (4, 125592480), (5, 100473984), (6, 83728320), (8, 62796240), (9, 55818880), (10, 50236992), (12, 41864160), (13, 38643840), (15, 33491328), (16, 31398120), (18, 27909440), (20, 25118496), (24, 20932080), (26, 19321920), (30, 16745664), (32, 15699060), (36, 13954720), (39, 12881280), (40, 12559248), (45, 11163776), (48, 10466040), (52, 9660960), (60, 8372832), (64, 7849530), (65, 7728768), (72, 6977360), (78, 6440640), (80, 6279624), (90, 5581888), (96, 5233020), (104, 4830480), (117, 4293760), (120, 4186416), (128, 3924765), (130, 3864384), (144, 3488680), (156, 3220320), (160, 3139812), (180, 2790944), (192, 2616510), (195, 2576256), (208, 2415240), (234, 2146880), (240, 2093208), (260, 1932192), (288, 1744340), (312, 1610160), (320, 1569906), (360, 1395472), (384, 1308255), (390, 1288128), (416, 1207620), (468, 1073440), (480, 1046604), (520, 966096), (576, 872170), (585, 858752), (624, 805080), (640, 784953), (720, 697736), (780, 644064), (832, 603810), (936, 536720), (960, 523302), (1040, 483048), (1152, 436085), (1170, 429376), (1248, 402540), (1440, 348868), (1560, 322032), (1664, 301905), (1872, 268360), (1920, 261651), (2080, 241524), (2340, 214688), (2496, 201270), (2880, 174434), (3120, 161016), (3744, 134180), (4160, 120762), (4680, 107344), (4992, 100635), (5760, 87217), (6240, 80508), (6709, 74880), (7488, 67090), (8320, 60381), (9360, 53672), (12480, 40254), (13418, 37440), (14976, 33545), (18720, 26836), (20127, 24960)]