1957547520

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:382

約数の個数: 320

約数和(自身を含む): 7039549440

約数和(自身を除く): 5082001920

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, 127, 128, 135, 144, 160, 180, 192, 216, 223, 240, 254, 256, 270, 288, 320, 360, 381, 384, 432, 446, 480, 508, 512, 540, 576, 635, 640, 669, 720, 762, 768, 864, 892, 960, 1016, 1080, 1115, 1143, 1152, 1270, 1280, 1338, 1440, 1524, 1536, 1728, 1784, 1905, 1920, 2007, 2032, 2160, 2230, 2286, 2304, 2540, 2560, 2676, 2880, 3048, 3345, 3429, 3456, 3568, 3810, 3840, 4014, 4064, 4320, 4460, 4572, 4608, 5080, 5352, 5715, 5760, 6021, 6096, 6690, 6858, 6912, 7136, 7620, 7680, 8028, 8128, 8640, 8920, 9144, 10035, 10160, 10704, 11430, 11520, 12042, 12192, 13380, 13716, 13824, 14272, 15240, 16056, 16256, 17145, 17280, 17840, 18288, 20070, 20320, 21408, 22860, 23040, 24084, 24384, 26760, 27432, 28321, 28544, 30105, 30480, 32112, 32512, 34290, 34560, 35680, 36576, 40140, 40640, 42816, 45720, 48168, 48768, 53520, 54864, 56642, 57088, 60210, 60960, 64224, 65024, 68580, 69120, 71360, 73152, 80280, 81280, 84963, 85632, 91440, 96336, 97536, 107040, 109728, 113284, 114176, 120420, 121920, 128448, 137160, 141605, 142720, 146304, 160560, 162560, 169926, 171264, 182880, 192672, 195072, 214080, 219456, 226568, 240840, 243840, 254889, 256896, 274320, 283210, 285440, 292608, 321120, 325120, 339852, 342528, 365760, 385344, 424815, 428160, 438912, 453136, 481680, 487680, 509778, 513792, 548640, 566420, 570880, 585216, 642240, 679704, 731520, 764667, 770688, 849630, 856320, 877824, 906272, 963360, 975360, 1019556, 1027584, 1097280, 1132840, 1274445, 1284480, 1359408, 1463040, 1529334, 1541376, 1699260, 1712640, 1755648, 1812544, 1926720, 2039112, 2194560, 2265680, 2548890, 2568960, 2718816, 2926080, 3058668, 3082752, 3398520, 3625088, 3823335, 3853440, 4078224, 4389120, 4531360, 5097780, 5137920, 5437632, 6117336, 6797040, 7250176, 7646670, 7706880, 8156448, 8778240, 9062720, 10195560, 10875264, 12234672, 13594080, 14500352, 15293340, 15413760, 16312896, 18125440, 20391120, 21750528, 24469344, 27188160, 30586680, 32625792, 36250880, 40782240, 43501056, 48938688, 54376320, 61173360, 65251584, 72501760, 81564480, 97877376, 108752640, 122346720, 130503168, 163128960, 195754752, 217505280, 244693440, 326257920, 391509504, 489386880, 652515840, 978773760, 1957547520]

約数ペア:

[(1, 1957547520), (2, 978773760), (3, 652515840), (4, 489386880), (5, 391509504), (6, 326257920), (8, 244693440), (9, 217505280), (10, 195754752), (12, 163128960), (15, 130503168), (16, 122346720), (18, 108752640), (20, 97877376), (24, 81564480), (27, 72501760), (30, 65251584), (32, 61173360), (36, 54376320), (40, 48938688), (45, 43501056), (48, 40782240), (54, 36250880), (60, 32625792), (64, 30586680), (72, 27188160), (80, 24469344), (90, 21750528), (96, 20391120), (108, 18125440), (120, 16312896), (127, 15413760), (128, 15293340), (135, 14500352), (144, 13594080), (160, 12234672), (180, 10875264), (192, 10195560), (216, 9062720), (223, 8778240), (240, 8156448), (254, 7706880), (256, 7646670), (270, 7250176), (288, 6797040), (320, 6117336), (360, 5437632), (381, 5137920), (384, 5097780), (432, 4531360), (446, 4389120), (480, 4078224), (508, 3853440), (512, 3823335), (540, 3625088), (576, 3398520), (635, 3082752), (640, 3058668), (669, 2926080), (720, 2718816), (762, 2568960), (768, 2548890), (864, 2265680), (892, 2194560), (960, 2039112), (1016, 1926720), (1080, 1812544), (1115, 1755648), (1143, 1712640), (1152, 1699260), (1270, 1541376), (1280, 1529334), (1338, 1463040), (1440, 1359408), (1524, 1284480), (1536, 1274445), (1728, 1132840), (1784, 1097280), (1905, 1027584), (1920, 1019556), (2007, 975360), (2032, 963360), (2160, 906272), (2230, 877824), (2286, 856320), (2304, 849630), (2540, 770688), (2560, 764667), (2676, 731520), (2880, 679704), (3048, 642240), (3345, 585216), (3429, 570880), (3456, 566420), (3568, 548640), (3810, 513792), (3840, 509778), (4014, 487680), (4064, 481680), (4320, 453136), (4460, 438912), (4572, 428160), (4608, 424815), (5080, 385344), (5352, 365760), (5715, 342528), (5760, 339852), (6021, 325120), (6096, 321120), (6690, 292608), (6858, 285440), (6912, 283210), (7136, 274320), (7620, 256896), (7680, 254889), (8028, 243840), (8128, 240840), (8640, 226568), (8920, 219456), (9144, 214080), (10035, 195072), (10160, 192672), (10704, 182880), (11430, 171264), (11520, 169926), (12042, 162560), (12192, 160560), (13380, 146304), (13716, 142720), (13824, 141605), (14272, 137160), (15240, 128448), (16056, 121920), (16256, 120420), (17145, 114176), (17280, 113284), (17840, 109728), (18288, 107040), (20070, 97536), (20320, 96336), (21408, 91440), (22860, 85632), (23040, 84963), (24084, 81280), (24384, 80280), (26760, 73152), (27432, 71360), (28321, 69120), (28544, 68580), (30105, 65024), (30480, 64224), (32112, 60960), (32512, 60210), (34290, 57088), (34560, 56642), (35680, 54864), (36576, 53520), (40140, 48768), (40640, 48168), (42816, 45720)]