16948439040

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:148

約数の個数: 576

約数和(自身を含む): 61949422080

約数和(自身を除く): 45000983040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 37, 39, 40, 48, 52, 60, 62, 64, 65, 74, 78, 80, 93, 96, 104, 111, 120, 124, 128, 130, 148, 155, 156, 160, 185, 186, 192, 195, 208, 222, 240, 248, 256, 260, 296, 310, 312, 320, 370, 372, 384, 390, 403, 416, 444, 465, 480, 481, 496, 512, 520, 555, 592, 620, 624, 640, 740, 744, 768, 780, 806, 832, 888, 930, 960, 962, 992, 1024, 1040, 1110, 1147, 1184, 1209, 1240, 1248, 1280, 1369, 1443, 1480, 1488, 1536, 1560, 1612, 1664, 1776, 1860, 1920, 1924, 1984, 2015, 2048, 2080, 2220, 2294, 2368, 2405, 2418, 2480, 2496, 2560, 2738, 2886, 2960, 2976, 3072, 3120, 3224, 3328, 3441, 3552, 3720, 3840, 3848, 3968, 4030, 4107, 4160, 4440, 4588, 4736, 4810, 4836, 4960, 4992, 5120, 5476, 5735, 5772, 5920, 5952, 6045, 6144, 6240, 6448, 6656, 6845, 6882, 7104, 7215, 7440, 7680, 7696, 7936, 8060, 8214, 8320, 8880, 9176, 9472, 9620, 9672, 9920, 9984, 10240, 10952, 11470, 11544, 11840, 11904, 12090, 12480, 12896, 13312, 13690, 13764, 14208, 14430, 14880, 14911, 15360, 15392, 15872, 16120, 16428, 16640, 17205, 17760, 17797, 18352, 18944, 19240, 19344, 19840, 19968, 20535, 21904, 22940, 23088, 23680, 23808, 24180, 24960, 25792, 26624, 27380, 27528, 28416, 28860, 29760, 29822, 30720, 30784, 31744, 32240, 32856, 33280, 34410, 35520, 35594, 36704, 37888, 38480, 38688, 39680, 39936, 41070, 42439, 43808, 44733, 45880, 46176, 47360, 47616, 48360, 49920, 51584, 53391, 54760, 55056, 56832, 57720, 59520, 59644, 61568, 63488, 64480, 65712, 66560, 68820, 71040, 71188, 73408, 74555, 75776, 76960, 77376, 79360, 79872, 82140, 84878, 87616, 88985, 89466, 91760, 92352, 94720, 95232, 96720, 99840, 103168, 106782, 109520, 110112, 113664, 115440, 119040, 119288, 123136, 127317, 128960, 131424, 133120, 137640, 142080, 142376, 146816, 149110, 153920, 154752, 158720, 164280, 169756, 175232, 177970, 178932, 183520, 184704, 189440, 190464, 193440, 199680, 206336, 212195, 213564, 219040, 220224, 223665, 227328, 230880, 238080, 238576, 246272, 254634, 257920, 262848, 266955, 275280, 284160, 284752, 293632, 298220, 307840, 309504, 317440, 328560, 339512, 350464, 355940, 357864, 367040, 369408, 378880, 386880, 399360, 412672, 424390, 427128, 438080, 440448, 447330, 461760, 476160, 477152, 492544, 509268, 515840, 525696, 533910, 550560, 551707, 568320, 569504, 587264, 596440, 615680, 619008, 636585, 657120, 679024, 700928, 711880, 715728, 734080, 738816, 773760, 825344, 848780, 854256, 876160, 880896, 894660, 923520, 952320, 954304, 985088, 1018536, 1031680, 1051392, 1067820, 1101120, 1103414, 1136640, 1139008, 1174528, 1192880, 1231360, 1238016, 1273170, 1314240, 1358048, 1401856, 1423760, 1431456, 1468160, 1477632, 1547520, 1655121, 1697560, 1708512, 1752320, 1761792, 1789320, 1847040, 1908608, 2037072, 2063360, 2102784, 2135640, 2202240, 2206828, 2278016, 2349056, 2385760, 2462720, 2476032, 2546340, 2628480, 2716096, 2758535, 2803712, 2847520, 2862912, 2936320, 2955264, 3095040, 3310242, 3395120, 3417024, 3504640, 3523584, 3578640, 3694080, 3817216, 4074144, 4126720, 4205568, 4271280, 4404480, 4413656, 4556032, 4771520, 4925440, 5092680, 5256960, 5432192, 5517070, 5695040, 5725824, 5872640, 6190080, 6620484, 6790240, 6834048, 7009280, 7047168, 7157280, 7388160, 7634432, 8148288, 8275605, 8411136, 8542560, 8808960, 8827312, 9112064, 9543040, 10185360, 10513920, 10864384, 11034140, 11390080, 11451648, 11745280, 12380160, 13240968, 13580480, 13668096, 14018560, 14314560, 14776320, 15268864, 16296576, 16551210, 17085120, 17617920, 17654624, 18224128, 19086080, 20370720, 21027840, 21728768, 22068280, 22780160, 22903296, 26481936, 27160960, 27336192, 28629120, 30537728, 32593152, 33102420, 34170240, 35235840, 35309248, 36448256, 38172160, 40741440, 42055680, 43457536, 44136560, 45560320, 45806592, 52963872, 54321920, 54672384, 57258240, 65186304, 66204840, 68340480, 70618496, 76344320, 81482880, 86915072, 88273120, 91120640, 91613184, 105927744, 108643840, 109344768, 114516480, 130372608, 132409680, 136680960, 141236992, 152688640, 162965760, 176546240, 182241280, 211855488, 217287680, 229032960, 260745216, 264819360, 273361920, 282473984, 325931520, 353092480, 423710976, 434575360, 458065920, 529638720, 546723840, 564947968, 651863040, 706184960, 847421952, 1059277440, 1129895936, 1303726080, 1412369920, 1694843904, 2118554880, 2824739840, 3389687808, 4237109760, 5649479680, 8474219520, 16948439040]

約数ペア:

[(1, 16948439040), (2, 8474219520), (3, 5649479680), (4, 4237109760), (5, 3389687808), (6, 2824739840), (8, 2118554880), (10, 1694843904), (12, 1412369920), (13, 1303726080), (15, 1129895936), (16, 1059277440), (20, 847421952), (24, 706184960), (26, 651863040), (30, 564947968), (31, 546723840), (32, 529638720), (37, 458065920), (39, 434575360), (40, 423710976), (48, 353092480), (52, 325931520), (60, 282473984), (62, 273361920), (64, 264819360), (65, 260745216), (74, 229032960), (78, 217287680), (80, 211855488), (93, 182241280), (96, 176546240), (104, 162965760), (111, 152688640), (120, 141236992), (124, 136680960), (128, 132409680), (130, 130372608), (148, 114516480), (155, 109344768), (156, 108643840), (160, 105927744), (185, 91613184), (186, 91120640), (192, 88273120), (195, 86915072), (208, 81482880), (222, 76344320), (240, 70618496), (248, 68340480), (256, 66204840), (260, 65186304), (296, 57258240), (310, 54672384), (312, 54321920), (320, 52963872), (370, 45806592), (372, 45560320), (384, 44136560), (390, 43457536), (403, 42055680), (416, 40741440), (444, 38172160), (465, 36448256), (480, 35309248), (481, 35235840), (496, 34170240), (512, 33102420), (520, 32593152), (555, 30537728), (592, 28629120), (620, 27336192), (624, 27160960), (640, 26481936), (740, 22903296), (744, 22780160), (768, 22068280), (780, 21728768), (806, 21027840), (832, 20370720), (888, 19086080), (930, 18224128), (960, 17654624), (962, 17617920), (992, 17085120), (1024, 16551210), (1040, 16296576), (1110, 15268864), (1147, 14776320), (1184, 14314560), (1209, 14018560), (1240, 13668096), (1248, 13580480), (1280, 13240968), (1369, 12380160), (1443, 11745280), (1480, 11451648), (1488, 11390080), (1536, 11034140), (1560, 10864384), (1612, 10513920), (1664, 10185360), (1776, 9543040), (1860, 9112064), (1920, 8827312), (1924, 8808960), (1984, 8542560), (2015, 8411136), (2048, 8275605), (2080, 8148288), (2220, 7634432), (2294, 7388160), (2368, 7157280), (2405, 7047168), (2418, 7009280), (2480, 6834048), (2496, 6790240), (2560, 6620484), (2738, 6190080), (2886, 5872640), (2960, 5725824), (2976, 5695040), (3072, 5517070), (3120, 5432192), (3224, 5256960), (3328, 5092680), (3441, 4925440), (3552, 4771520), (3720, 4556032), (3840, 4413656), (3848, 4404480), (3968, 4271280), (4030, 4205568), (4107, 4126720), (4160, 4074144), (4440, 3817216), (4588, 3694080), (4736, 3578640), (4810, 3523584), (4836, 3504640), (4960, 3417024), (4992, 3395120), (5120, 3310242), (5476, 3095040), (5735, 2955264), (5772, 2936320), (5920, 2862912), (5952, 2847520), (6045, 2803712), (6144, 2758535), (6240, 2716096), (6448, 2628480), (6656, 2546340), (6845, 2476032), (6882, 2462720), (7104, 2385760), (7215, 2349056), (7440, 2278016), (7680, 2206828), (7696, 2202240), (7936, 2135640), (8060, 2102784), (8214, 2063360), (8320, 2037072), (8880, 1908608), (9176, 1847040), (9472, 1789320), (9620, 1761792), (9672, 1752320), (9920, 1708512), (9984, 1697560), (10240, 1655121), (10952, 1547520), (11470, 1477632), (11544, 1468160), (11840, 1431456), (11904, 1423760), (12090, 1401856), (12480, 1358048), (12896, 1314240), (13312, 1273170), (13690, 1238016), (13764, 1231360), (14208, 1192880), (14430, 1174528), (14880, 1139008), (14911, 1136640), (15360, 1103414), (15392, 1101120), (15872, 1067820), (16120, 1051392), (16428, 1031680), (16640, 1018536), (17205, 985088), (17760, 954304), (17797, 952320), (18352, 923520), (18944, 894660), (19240, 880896), (19344, 876160), (19840, 854256), (19968, 848780), (20535, 825344), (21904, 773760), (22940, 738816), (23088, 734080), (23680, 715728), (23808, 711880), (24180, 700928), (24960, 679024), (25792, 657120), (26624, 636585), (27380, 619008), (27528, 615680), (28416, 596440), (28860, 587264), (29760, 569504), (29822, 568320), (30720, 551707), (30784, 550560), (31744, 533910), (32240, 525696), (32856, 515840), (33280, 509268), (34410, 492544), (35520, 477152), (35594, 476160), (36704, 461760), (37888, 447330), (38480, 440448), (38688, 438080), (39680, 427128), (39936, 424390), (41070, 412672), (42439, 399360), (43808, 386880), (44733, 378880), (45880, 369408), (46176, 367040), (47360, 357864), (47616, 355940), (48360, 350464), (49920, 339512), (51584, 328560), (53391, 317440), (54760, 309504), (55056, 307840), (56832, 298220), (57720, 293632), (59520, 284752), (59644, 284160), (61568, 275280), (63488, 266955), (64480, 262848), (65712, 257920), (66560, 254634), (68820, 246272), (71040, 238576), (71188, 238080), (73408, 230880), (74555, 227328), (75776, 223665), (76960, 220224), (77376, 219040), (79360, 213564), (79872, 212195), (82140, 206336), (84878, 199680), (87616, 193440), (88985, 190464), (89466, 189440), (91760, 184704), (92352, 183520), (94720, 178932), (95232, 177970), (96720, 175232), (99840, 169756), (103168, 164280), (106782, 158720), (109520, 154752), (110112, 153920), (113664, 149110), (115440, 146816), (119040, 142376), (119288, 142080), (123136, 137640), (127317, 133120), (128960, 131424)]