6647736960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1237}}^1$

素因数の和:1576

約数の個数: 256

約数和(自身を含む): 23638867200

約数和(自身を除く): 16991130240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 311, 320, 360, 384, 432, 480, 540, 576, 622, 640, 720, 864, 933, 960, 1080, 1152, 1237, 1244, 1440, 1555, 1728, 1866, 1920, 2160, 2474, 2488, 2799, 2880, 3110, 3456, 3711, 3732, 4320, 4665, 4948, 4976, 5598, 5760, 6185, 6220, 7422, 7464, 8397, 8640, 9330, 9896, 9952, 11133, 11196, 12370, 12440, 13995, 14844, 14928, 16794, 17280, 18555, 18660, 19792, 19904, 22266, 22392, 24740, 24880, 27990, 29688, 29856, 33399, 33588, 37110, 37320, 39584, 39808, 41985, 44532, 44784, 49480, 49760, 55665, 55980, 59376, 59712, 66798, 67176, 74220, 74640, 79168, 83970, 89064, 89568, 98960, 99520, 111330, 111960, 118752, 119424, 133596, 134352, 148440, 149280, 158336, 166995, 167940, 178128, 179136, 197920, 199040, 222660, 223920, 237504, 267192, 268704, 296880, 298560, 333990, 335880, 356256, 358272, 384707, 395840, 445320, 447840, 475008, 534384, 537408, 593760, 597120, 667980, 671760, 712512, 769414, 791680, 890640, 895680, 1068768, 1074816, 1154121, 1187520, 1335960, 1343520, 1425024, 1538828, 1781280, 1791360, 1923535, 2137536, 2308242, 2375040, 2671920, 2687040, 3077656, 3462363, 3562560, 3847070, 4275072, 4616484, 5343840, 5374080, 5770605, 6155312, 6924726, 7125120, 7694140, 9232968, 10387089, 10687680, 11541210, 12310624, 13849452, 15388280, 17311815, 18465936, 20774178, 21375360, 23082420, 24621248, 27698904, 30776560, 34623630, 36931872, 41548356, 46164840, 49242496, 51935445, 55397808, 61553120, 69247260, 73863744, 83096712, 92329680, 103870890, 110795616, 123106240, 138494520, 147727488, 166193424, 184659360, 207741780, 221591232, 246212480, 276989040, 332386848, 369318720, 415483560, 443182464, 553978080, 664773696, 738637440, 830967120, 1107956160, 1329547392, 1661934240, 2215912320, 3323868480, 6647736960]

約数ペア:

[(1, 6647736960), (2, 3323868480), (3, 2215912320), (4, 1661934240), (5, 1329547392), (6, 1107956160), (8, 830967120), (9, 738637440), (10, 664773696), (12, 553978080), (15, 443182464), (16, 415483560), (18, 369318720), (20, 332386848), (24, 276989040), (27, 246212480), (30, 221591232), (32, 207741780), (36, 184659360), (40, 166193424), (45, 147727488), (48, 138494520), (54, 123106240), (60, 110795616), (64, 103870890), (72, 92329680), (80, 83096712), (90, 73863744), (96, 69247260), (108, 61553120), (120, 55397808), (128, 51935445), (135, 49242496), (144, 46164840), (160, 41548356), (180, 36931872), (192, 34623630), (216, 30776560), (240, 27698904), (270, 24621248), (288, 23082420), (311, 21375360), (320, 20774178), (360, 18465936), (384, 17311815), (432, 15388280), (480, 13849452), (540, 12310624), (576, 11541210), (622, 10687680), (640, 10387089), (720, 9232968), (864, 7694140), (933, 7125120), (960, 6924726), (1080, 6155312), (1152, 5770605), (1237, 5374080), (1244, 5343840), (1440, 4616484), (1555, 4275072), (1728, 3847070), (1866, 3562560), (1920, 3462363), (2160, 3077656), (2474, 2687040), (2488, 2671920), (2799, 2375040), (2880, 2308242), (3110, 2137536), (3456, 1923535), (3711, 1791360), (3732, 1781280), (4320, 1538828), (4665, 1425024), (4948, 1343520), (4976, 1335960), (5598, 1187520), (5760, 1154121), (6185, 1074816), (6220, 1068768), (7422, 895680), (7464, 890640), (8397, 791680), (8640, 769414), (9330, 712512), (9896, 671760), (9952, 667980), (11133, 597120), (11196, 593760), (12370, 537408), (12440, 534384), (13995, 475008), (14844, 447840), (14928, 445320), (16794, 395840), (17280, 384707), (18555, 358272), (18660, 356256), (19792, 335880), (19904, 333990), (22266, 298560), (22392, 296880), (24740, 268704), (24880, 267192), (27990, 237504), (29688, 223920), (29856, 222660), (33399, 199040), (33588, 197920), (37110, 179136), (37320, 178128), (39584, 167940), (39808, 166995), (41985, 158336), (44532, 149280), (44784, 148440), (49480, 134352), (49760, 133596), (55665, 119424), (55980, 118752), (59376, 111960), (59712, 111330), (66798, 99520), (67176, 98960), (74220, 89568), (74640, 89064), (79168, 83970)]