2188753920

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:328

約数の個数: 352

約数和(自身を含む): 7923363840

約数和(自身を除く): 5734609920

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, 71, 72, 80, 90, 96, 108, 120, 128, 135, 142, 144, 160, 180, 192, 213, 216, 223, 240, 256, 270, 284, 288, 320, 355, 360, 384, 426, 432, 446, 480, 512, 540, 568, 576, 639, 640, 669, 710, 720, 768, 852, 864, 892, 960, 1024, 1065, 1080, 1115, 1136, 1152, 1278, 1280, 1338, 1420, 1440, 1536, 1704, 1728, 1784, 1917, 1920, 2007, 2130, 2160, 2230, 2272, 2304, 2556, 2560, 2676, 2840, 2880, 3072, 3195, 3345, 3408, 3456, 3568, 3834, 3840, 4014, 4260, 4320, 4460, 4544, 4608, 5112, 5120, 5352, 5680, 5760, 6021, 6390, 6690, 6816, 6912, 7136, 7668, 7680, 8028, 8520, 8640, 8920, 9088, 9216, 9585, 10035, 10224, 10704, 11360, 11520, 12042, 12780, 13380, 13632, 13824, 14272, 15336, 15360, 15833, 16056, 17040, 17280, 17840, 18176, 19170, 20070, 20448, 21408, 22720, 23040, 24084, 25560, 26760, 27264, 27648, 28544, 30105, 30672, 31666, 32112, 34080, 34560, 35680, 36352, 38340, 40140, 40896, 42816, 45440, 46080, 47499, 48168, 51120, 53520, 54528, 57088, 60210, 61344, 63332, 64224, 68160, 69120, 71360, 72704, 76680, 79165, 80280, 81792, 85632, 90880, 94998, 96336, 102240, 107040, 109056, 114176, 120420, 122688, 126664, 128448, 136320, 138240, 142497, 142720, 153360, 158330, 160560, 163584, 171264, 181760, 189996, 192672, 204480, 214080, 218112, 228352, 237495, 240840, 245376, 253328, 256896, 272640, 284994, 285440, 306720, 316660, 321120, 327168, 342528, 363520, 379992, 385344, 408960, 427491, 428160, 474990, 481680, 490752, 506656, 513792, 545280, 569988, 570880, 613440, 633320, 642240, 654336, 685056, 712485, 759984, 770688, 817920, 854982, 856320, 949980, 963360, 981504, 1013312, 1027584, 1090560, 1139976, 1141760, 1226880, 1266640, 1284480, 1424970, 1519968, 1541376, 1635840, 1709964, 1712640, 1899960, 1926720, 1963008, 2026624, 2055168, 2137455, 2279952, 2453760, 2533280, 2568960, 2849940, 3039936, 3082752, 3271680, 3419928, 3425280, 3799920, 3853440, 4053248, 4274910, 4559904, 4907520, 5066560, 5137920, 5699880, 6079872, 6165504, 6839856, 7599840, 7706880, 8106496, 8549820, 9119808, 9815040, 10133120, 10275840, 11399760, 12159744, 13679712, 15199680, 15413760, 16212992, 17099640, 18239616, 20266240, 22799520, 24319488, 27359424, 30399360, 30827520, 34199280, 36479232, 40532480, 45599040, 48638976, 54718848, 60798720, 68398560, 72958464, 81064960, 91198080, 109437696, 121597440, 136797120, 145916928, 182396160, 218875392, 243194880, 273594240, 364792320, 437750784, 547188480, 729584640, 1094376960, 2188753920]

約数ペア:

[(1, 2188753920), (2, 1094376960), (3, 729584640), (4, 547188480), (5, 437750784), (6, 364792320), (8, 273594240), (9, 243194880), (10, 218875392), (12, 182396160), (15, 145916928), (16, 136797120), (18, 121597440), (20, 109437696), (24, 91198080), (27, 81064960), (30, 72958464), (32, 68398560), (36, 60798720), (40, 54718848), (45, 48638976), (48, 45599040), (54, 40532480), (60, 36479232), (64, 34199280), (71, 30827520), (72, 30399360), (80, 27359424), (90, 24319488), (96, 22799520), (108, 20266240), (120, 18239616), (128, 17099640), (135, 16212992), (142, 15413760), (144, 15199680), (160, 13679712), (180, 12159744), (192, 11399760), (213, 10275840), (216, 10133120), (223, 9815040), (240, 9119808), (256, 8549820), (270, 8106496), (284, 7706880), (288, 7599840), (320, 6839856), (355, 6165504), (360, 6079872), (384, 5699880), (426, 5137920), (432, 5066560), (446, 4907520), (480, 4559904), (512, 4274910), (540, 4053248), (568, 3853440), (576, 3799920), (639, 3425280), (640, 3419928), (669, 3271680), (710, 3082752), (720, 3039936), (768, 2849940), (852, 2568960), (864, 2533280), (892, 2453760), (960, 2279952), (1024, 2137455), (1065, 2055168), (1080, 2026624), (1115, 1963008), (1136, 1926720), (1152, 1899960), (1278, 1712640), (1280, 1709964), (1338, 1635840), (1420, 1541376), (1440, 1519968), (1536, 1424970), (1704, 1284480), (1728, 1266640), (1784, 1226880), (1917, 1141760), (1920, 1139976), (2007, 1090560), (2130, 1027584), (2160, 1013312), (2230, 981504), (2272, 963360), (2304, 949980), (2556, 856320), (2560, 854982), (2676, 817920), (2840, 770688), (2880, 759984), (3072, 712485), (3195, 685056), (3345, 654336), (3408, 642240), (3456, 633320), (3568, 613440), (3834, 570880), (3840, 569988), (4014, 545280), (4260, 513792), (4320, 506656), (4460, 490752), (4544, 481680), (4608, 474990), (5112, 428160), (5120, 427491), (5352, 408960), (5680, 385344), (5760, 379992), (6021, 363520), (6390, 342528), (6690, 327168), (6816, 321120), (6912, 316660), (7136, 306720), (7668, 285440), (7680, 284994), (8028, 272640), (8520, 256896), (8640, 253328), (8920, 245376), (9088, 240840), (9216, 237495), (9585, 228352), (10035, 218112), (10224, 214080), (10704, 204480), (11360, 192672), (11520, 189996), (12042, 181760), (12780, 171264), (13380, 163584), (13632, 160560), (13824, 158330), (14272, 153360), (15336, 142720), (15360, 142497), (15833, 138240), (16056, 136320), (17040, 128448), (17280, 126664), (17840, 122688), (18176, 120420), (19170, 114176), (20070, 109056), (20448, 107040), (21408, 102240), (22720, 96336), (23040, 94998), (24084, 90880), (25560, 85632), (26760, 81792), (27264, 80280), (27648, 79165), (28544, 76680), (30105, 72704), (30672, 71360), (31666, 69120), (32112, 68160), (34080, 64224), (34560, 63332), (35680, 61344), (36352, 60210), (38340, 57088), (40140, 54528), (40896, 53520), (42816, 51120), (45440, 48168), (46080, 47499)]