825104640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:349

約数の個数: 288

約数和(自身を含む): 2849172480

約数和(自身を除く): 2024067840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 43, 48, 57, 60, 64, 76, 80, 86, 95, 96, 114, 120, 128, 129, 152, 160, 172, 190, 192, 215, 228, 240, 256, 258, 263, 285, 304, 320, 344, 380, 384, 430, 456, 480, 516, 526, 570, 608, 640, 645, 688, 760, 768, 789, 817, 860, 912, 960, 1032, 1052, 1140, 1216, 1280, 1290, 1315, 1376, 1520, 1578, 1634, 1720, 1824, 1920, 2064, 2104, 2280, 2432, 2451, 2580, 2630, 2752, 3040, 3156, 3268, 3440, 3648, 3840, 3945, 4085, 4128, 4208, 4560, 4864, 4902, 4997, 5160, 5260, 5504, 6080, 6312, 6536, 6880, 7296, 7890, 8170, 8256, 8416, 9120, 9804, 9994, 10320, 10520, 11008, 11309, 12160, 12255, 12624, 13072, 13760, 14592, 14991, 15780, 16340, 16512, 16832, 18240, 19608, 19988, 20640, 21040, 22618, 24320, 24510, 24985, 25248, 26144, 27520, 29982, 31560, 32680, 33024, 33664, 33927, 36480, 39216, 39976, 41280, 42080, 45236, 49020, 49970, 50496, 52288, 55040, 56545, 59964, 63120, 65360, 67328, 67854, 72960, 74955, 78432, 79952, 82560, 84160, 90472, 98040, 99940, 100992, 104576, 113090, 119928, 126240, 130720, 135708, 149910, 156864, 159904, 165120, 168320, 169635, 180944, 196080, 199880, 201984, 209152, 214871, 226180, 239856, 252480, 261440, 271416, 299820, 313728, 319808, 336640, 339270, 361888, 392160, 399760, 429742, 452360, 479712, 504960, 522880, 542832, 599640, 627456, 639616, 644613, 678540, 723776, 784320, 799520, 859484, 904720, 959424, 1009920, 1045760, 1074355, 1085664, 1199280, 1279232, 1289226, 1357080, 1447552, 1568640, 1599040, 1718968, 1809440, 1918848, 2148710, 2171328, 2398560, 2578452, 2714160, 2895104, 3137280, 3198080, 3223065, 3437936, 3618880, 3837696, 4297420, 4342656, 4797120, 5156904, 5428320, 6396160, 6446130, 6875872, 7237760, 8594840, 8685312, 9594240, 10313808, 10856640, 12892260, 13751744, 14475520, 17189680, 19188480, 20627616, 21713280, 25784520, 27503488, 34379360, 41255232, 43426560, 51569040, 55006976, 68758720, 82510464, 103138080, 137517440, 165020928, 206276160, 275034880, 412552320, 825104640]

約数ペア:

[(1, 825104640), (2, 412552320), (3, 275034880), (4, 206276160), (5, 165020928), (6, 137517440), (8, 103138080), (10, 82510464), (12, 68758720), (15, 55006976), (16, 51569040), (19, 43426560), (20, 41255232), (24, 34379360), (30, 27503488), (32, 25784520), (38, 21713280), (40, 20627616), (43, 19188480), (48, 17189680), (57, 14475520), (60, 13751744), (64, 12892260), (76, 10856640), (80, 10313808), (86, 9594240), (95, 8685312), (96, 8594840), (114, 7237760), (120, 6875872), (128, 6446130), (129, 6396160), (152, 5428320), (160, 5156904), (172, 4797120), (190, 4342656), (192, 4297420), (215, 3837696), (228, 3618880), (240, 3437936), (256, 3223065), (258, 3198080), (263, 3137280), (285, 2895104), (304, 2714160), (320, 2578452), (344, 2398560), (380, 2171328), (384, 2148710), (430, 1918848), (456, 1809440), (480, 1718968), (516, 1599040), (526, 1568640), (570, 1447552), (608, 1357080), (640, 1289226), (645, 1279232), (688, 1199280), (760, 1085664), (768, 1074355), (789, 1045760), (817, 1009920), (860, 959424), (912, 904720), (960, 859484), (1032, 799520), (1052, 784320), (1140, 723776), (1216, 678540), (1280, 644613), (1290, 639616), (1315, 627456), (1376, 599640), (1520, 542832), (1578, 522880), (1634, 504960), (1720, 479712), (1824, 452360), (1920, 429742), (2064, 399760), (2104, 392160), (2280, 361888), (2432, 339270), (2451, 336640), (2580, 319808), (2630, 313728), (2752, 299820), (3040, 271416), (3156, 261440), (3268, 252480), (3440, 239856), (3648, 226180), (3840, 214871), (3945, 209152), (4085, 201984), (4128, 199880), (4208, 196080), (4560, 180944), (4864, 169635), (4902, 168320), (4997, 165120), (5160, 159904), (5260, 156864), (5504, 149910), (6080, 135708), (6312, 130720), (6536, 126240), (6880, 119928), (7296, 113090), (7890, 104576), (8170, 100992), (8256, 99940), (8416, 98040), (9120, 90472), (9804, 84160), (9994, 82560), (10320, 79952), (10520, 78432), (11008, 74955), (11309, 72960), (12160, 67854), (12255, 67328), (12624, 65360), (13072, 63120), (13760, 59964), (14592, 56545), (14991, 55040), (15780, 52288), (16340, 50496), (16512, 49970), (16832, 49020), (18240, 45236), (19608, 42080), (19988, 41280), (20640, 39976), (21040, 39216), (22618, 36480), (24320, 33927), (24510, 33664), (24985, 33024), (25248, 32680), (26144, 31560), (27520, 29982)]