1333163520

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4451}}^1$

素因数の和:4493

約数の個数: 240

約数和(自身を含む): 4973400432

約数和(自身を除く): 3640236912

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, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2880, 3120, 3328, 3744, 3840, 4160, 4451, 4608, 4680, 4992, 5760, 6240, 6656, 7488, 7680, 8320, 8902, 9360, 9984, 11520, 12480, 13353, 14976, 16640, 17804, 18720, 19968, 22255, 23040, 24960, 26706, 29952, 33280, 35608, 37440, 40059, 44510, 49920, 53412, 57863, 59904, 66765, 71216, 74880, 80118, 89020, 99840, 106824, 115726, 133530, 142432, 149760, 160236, 173589, 178040, 200295, 213648, 231452, 267060, 284864, 289315, 299520, 320472, 347178, 356080, 400590, 427296, 462904, 520767, 534120, 569728, 578630, 640944, 694356, 712160, 801180, 854592, 867945, 925808, 1041534, 1068240, 1139456, 1157260, 1281888, 1388712, 1424320, 1602360, 1709184, 1735890, 1851616, 2083068, 2136480, 2278912, 2314520, 2563776, 2603835, 2777424, 2848640, 3204720, 3418368, 3471780, 3703232, 4166136, 4272960, 4629040, 5127552, 5207670, 5554848, 5697280, 6409440, 6836736, 6943560, 7406464, 8332272, 8545920, 9258080, 10255104, 10415340, 11109696, 11394560, 12818880, 13887120, 14812928, 16664544, 17091840, 18516160, 20510208, 20830680, 22219392, 25637760, 27774240, 29625856, 33329088, 34183680, 37032320, 41661360, 44438784, 51275520, 55548480, 66658176, 74064640, 83322720, 88877568, 102551040, 111096960, 133316352, 148129280, 166645440, 222193920, 266632704, 333290880, 444387840, 666581760, 1333163520]

約数ペア:

[(1, 1333163520), (2, 666581760), (3, 444387840), (4, 333290880), (5, 266632704), (6, 222193920), (8, 166645440), (9, 148129280), (10, 133316352), (12, 111096960), (13, 102551040), (15, 88877568), (16, 83322720), (18, 74064640), (20, 66658176), (24, 55548480), (26, 51275520), (30, 44438784), (32, 41661360), (36, 37032320), (39, 34183680), (40, 33329088), (45, 29625856), (48, 27774240), (52, 25637760), (60, 22219392), (64, 20830680), (65, 20510208), (72, 18516160), (78, 17091840), (80, 16664544), (90, 14812928), (96, 13887120), (104, 12818880), (117, 11394560), (120, 11109696), (128, 10415340), (130, 10255104), (144, 9258080), (156, 8545920), (160, 8332272), (180, 7406464), (192, 6943560), (195, 6836736), (208, 6409440), (234, 5697280), (240, 5554848), (256, 5207670), (260, 5127552), (288, 4629040), (312, 4272960), (320, 4166136), (360, 3703232), (384, 3471780), (390, 3418368), (416, 3204720), (468, 2848640), (480, 2777424), (512, 2603835), (520, 2563776), (576, 2314520), (585, 2278912), (624, 2136480), (640, 2083068), (720, 1851616), (768, 1735890), (780, 1709184), (832, 1602360), (936, 1424320), (960, 1388712), (1040, 1281888), (1152, 1157260), (1170, 1139456), (1248, 1068240), (1280, 1041534), (1440, 925808), (1536, 867945), (1560, 854592), (1664, 801180), (1872, 712160), (1920, 694356), (2080, 640944), (2304, 578630), (2340, 569728), (2496, 534120), (2560, 520767), (2880, 462904), (3120, 427296), (3328, 400590), (3744, 356080), (3840, 347178), (4160, 320472), (4451, 299520), (4608, 289315), (4680, 284864), (4992, 267060), (5760, 231452), (6240, 213648), (6656, 200295), (7488, 178040), (7680, 173589), (8320, 160236), (8902, 149760), (9360, 142432), (9984, 133530), (11520, 115726), (12480, 106824), (13353, 99840), (14976, 89020), (16640, 80118), (17804, 74880), (18720, 71216), (19968, 66765), (22255, 59904), (23040, 57863), (24960, 53412), (26706, 49920), (29952, 44510), (33280, 40059), (35608, 37440)]