6399008640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7879}}^1$

素因数の和:7954

約数の個数: 256

約数和(自身を含む): 23148288000

約数和(自身を除く): 16749279360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 128, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 270, 282, 288, 320, 360, 376, 384, 423, 432, 470, 480, 540, 564, 576, 640, 705, 720, 752, 846, 864, 940, 960, 1080, 1128, 1152, 1269, 1410, 1440, 1504, 1692, 1728, 1880, 1920, 2115, 2160, 2256, 2538, 2820, 2880, 3008, 3384, 3456, 3760, 4230, 4320, 4512, 5076, 5640, 5760, 6016, 6345, 6768, 7520, 7879, 8460, 8640, 9024, 10152, 11280, 12690, 13536, 15040, 15758, 16920, 17280, 18048, 20304, 22560, 23637, 25380, 27072, 30080, 31516, 33840, 39395, 40608, 45120, 47274, 50760, 54144, 63032, 67680, 70911, 78790, 81216, 90240, 94548, 101520, 118185, 126064, 135360, 141822, 157580, 162432, 189096, 203040, 212733, 236370, 252128, 270720, 283644, 315160, 354555, 370313, 378192, 406080, 425466, 472740, 504256, 567288, 630320, 709110, 740626, 756384, 812160, 850932, 945480, 1008512, 1063665, 1110939, 1134576, 1260640, 1418220, 1481252, 1512768, 1701864, 1851565, 1890960, 2127330, 2221878, 2269152, 2521280, 2836440, 2962504, 3025536, 3332817, 3403728, 3703130, 3781920, 4254660, 4443756, 4538304, 5042560, 5554695, 5672880, 5925008, 6665634, 6807456, 7406260, 7563840, 8509320, 8887512, 9076608, 9998451, 11109390, 11345760, 11850016, 13331268, 13614912, 14812520, 15127680, 16664085, 17018640, 17775024, 19996902, 22218780, 22691520, 23700032, 26662536, 27229824, 29625040, 33328170, 34037280, 35550048, 39993804, 44437560, 45383040, 47400064, 49992255, 53325072, 59250080, 66656340, 68074560, 71100096, 79987608, 88875120, 99984510, 106650144, 118500160, 133312680, 136149120, 142200192, 159975216, 177750240, 199969020, 213300288, 237000320, 266625360, 319950432, 355500480, 399938040, 426600576, 533250720, 639900864, 711000960, 799876080, 1066501440, 1279801728, 1599752160, 2133002880, 3199504320, 6399008640]

約数ペア:

[(1, 6399008640), (2, 3199504320), (3, 2133002880), (4, 1599752160), (5, 1279801728), (6, 1066501440), (8, 799876080), (9, 711000960), (10, 639900864), (12, 533250720), (15, 426600576), (16, 399938040), (18, 355500480), (20, 319950432), (24, 266625360), (27, 237000320), (30, 213300288), (32, 199969020), (36, 177750240), (40, 159975216), (45, 142200192), (47, 136149120), (48, 133312680), (54, 118500160), (60, 106650144), (64, 99984510), (72, 88875120), (80, 79987608), (90, 71100096), (94, 68074560), (96, 66656340), (108, 59250080), (120, 53325072), (128, 49992255), (135, 47400064), (141, 45383040), (144, 44437560), (160, 39993804), (180, 35550048), (188, 34037280), (192, 33328170), (216, 29625040), (235, 27229824), (240, 26662536), (270, 23700032), (282, 22691520), (288, 22218780), (320, 19996902), (360, 17775024), (376, 17018640), (384, 16664085), (423, 15127680), (432, 14812520), (470, 13614912), (480, 13331268), (540, 11850016), (564, 11345760), (576, 11109390), (640, 9998451), (705, 9076608), (720, 8887512), (752, 8509320), (846, 7563840), (864, 7406260), (940, 6807456), (960, 6665634), (1080, 5925008), (1128, 5672880), (1152, 5554695), (1269, 5042560), (1410, 4538304), (1440, 4443756), (1504, 4254660), (1692, 3781920), (1728, 3703130), (1880, 3403728), (1920, 3332817), (2115, 3025536), (2160, 2962504), (2256, 2836440), (2538, 2521280), (2820, 2269152), (2880, 2221878), (3008, 2127330), (3384, 1890960), (3456, 1851565), (3760, 1701864), (4230, 1512768), (4320, 1481252), (4512, 1418220), (5076, 1260640), (5640, 1134576), (5760, 1110939), (6016, 1063665), (6345, 1008512), (6768, 945480), (7520, 850932), (7879, 812160), (8460, 756384), (8640, 740626), (9024, 709110), (10152, 630320), (11280, 567288), (12690, 504256), (13536, 472740), (15040, 425466), (15758, 406080), (16920, 378192), (17280, 370313), (18048, 354555), (20304, 315160), (22560, 283644), (23637, 270720), (25380, 252128), (27072, 236370), (30080, 212733), (31516, 203040), (33840, 189096), (39395, 162432), (40608, 157580), (45120, 141822), (47274, 135360), (50760, 126064), (54144, 118185), (63032, 101520), (67680, 94548), (70911, 90240), (78790, 81216)]