661928960

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 352

約数和(自身を含む): 2094031872

約数和(自身を除く): 1432102912

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 44, 46, 55, 56, 64, 70, 73, 77, 80, 88, 92, 110, 112, 115, 128, 140, 146, 154, 160, 161, 176, 184, 220, 224, 230, 253, 256, 280, 292, 308, 320, 322, 352, 365, 368, 385, 440, 448, 460, 506, 511, 512, 560, 584, 616, 640, 644, 704, 730, 736, 770, 803, 805, 880, 896, 920, 1012, 1022, 1024, 1120, 1168, 1232, 1265, 1280, 1288, 1408, 1460, 1472, 1540, 1606, 1610, 1679, 1760, 1771, 1792, 1840, 2024, 2044, 2240, 2336, 2464, 2530, 2555, 2560, 2576, 2816, 2920, 2944, 3080, 3212, 3220, 3358, 3520, 3542, 3584, 3680, 4015, 4048, 4088, 4480, 4672, 4928, 5060, 5110, 5120, 5152, 5621, 5632, 5840, 5888, 6160, 6424, 6440, 6716, 7040, 7084, 7168, 7360, 8030, 8096, 8176, 8395, 8855, 8960, 9344, 9856, 10120, 10220, 10304, 11242, 11264, 11680, 11753, 11776, 12320, 12848, 12880, 13432, 14080, 14168, 14720, 16060, 16192, 16352, 16790, 17710, 17920, 18469, 18688, 19712, 20240, 20440, 20608, 22484, 23360, 23506, 23552, 24640, 25696, 25760, 26864, 28105, 28160, 28336, 29440, 32120, 32384, 32704, 33580, 35420, 35840, 36938, 37376, 39424, 40480, 40880, 41216, 44968, 46720, 47012, 49280, 51392, 51520, 53728, 56210, 56320, 56672, 58765, 58880, 64240, 64768, 65408, 67160, 70840, 73876, 74752, 78848, 80960, 81760, 82432, 89936, 92345, 93440, 94024, 98560, 102784, 103040, 107456, 112420, 113344, 117530, 117760, 128480, 129283, 129536, 130816, 134320, 141680, 147752, 161920, 163520, 164864, 179872, 184690, 186880, 188048, 197120, 205568, 206080, 214912, 224840, 226688, 235060, 256960, 258566, 259072, 261632, 268640, 283360, 295504, 323840, 327040, 359744, 369380, 373760, 376096, 394240, 411136, 412160, 429824, 449680, 453376, 470120, 513920, 517132, 523264, 537280, 566720, 591008, 646415, 647680, 654080, 719488, 738760, 752192, 822272, 824320, 859648, 899360, 906752, 940240, 1027840, 1034264, 1074560, 1133440, 1182016, 1292830, 1295360, 1308160, 1438976, 1477520, 1504384, 1719296, 1798720, 1813504, 1880480, 2055680, 2068528, 2149120, 2266880, 2364032, 2585660, 2616320, 2877952, 2955040, 3008768, 3597440, 3760960, 4111360, 4137056, 4298240, 4533760, 4728064, 5171320, 5755904, 5910080, 6017536, 7194880, 7521920, 8274112, 8596480, 9067520, 9456128, 10342640, 11820160, 12035072, 14389760, 15043840, 16548224, 18912256, 20685280, 23640320, 28779520, 30087680, 33096448, 41370560, 47280640, 60175360, 66192896, 82741120, 94561280, 132385792, 165482240, 330964480, 661928960]

約数ペア:

[(1, 661928960), (2, 330964480), (4, 165482240), (5, 132385792), (7, 94561280), (8, 82741120), (10, 66192896), (11, 60175360), (14, 47280640), (16, 41370560), (20, 33096448), (22, 30087680), (23, 28779520), (28, 23640320), (32, 20685280), (35, 18912256), (40, 16548224), (44, 15043840), (46, 14389760), (55, 12035072), (56, 11820160), (64, 10342640), (70, 9456128), (73, 9067520), (77, 8596480), (80, 8274112), (88, 7521920), (92, 7194880), (110, 6017536), (112, 5910080), (115, 5755904), (128, 5171320), (140, 4728064), (146, 4533760), (154, 4298240), (160, 4137056), (161, 4111360), (176, 3760960), (184, 3597440), (220, 3008768), (224, 2955040), (230, 2877952), (253, 2616320), (256, 2585660), (280, 2364032), (292, 2266880), (308, 2149120), (320, 2068528), (322, 2055680), (352, 1880480), (365, 1813504), (368, 1798720), (385, 1719296), (440, 1504384), (448, 1477520), (460, 1438976), (506, 1308160), (511, 1295360), (512, 1292830), (560, 1182016), (584, 1133440), (616, 1074560), (640, 1034264), (644, 1027840), (704, 940240), (730, 906752), (736, 899360), (770, 859648), (803, 824320), (805, 822272), (880, 752192), (896, 738760), (920, 719488), (1012, 654080), (1022, 647680), (1024, 646415), (1120, 591008), (1168, 566720), (1232, 537280), (1265, 523264), (1280, 517132), (1288, 513920), (1408, 470120), (1460, 453376), (1472, 449680), (1540, 429824), (1606, 412160), (1610, 411136), (1679, 394240), (1760, 376096), (1771, 373760), (1792, 369380), (1840, 359744), (2024, 327040), (2044, 323840), (2240, 295504), (2336, 283360), (2464, 268640), (2530, 261632), (2555, 259072), (2560, 258566), (2576, 256960), (2816, 235060), (2920, 226688), (2944, 224840), (3080, 214912), (3212, 206080), (3220, 205568), (3358, 197120), (3520, 188048), (3542, 186880), (3584, 184690), (3680, 179872), (4015, 164864), (4048, 163520), (4088, 161920), (4480, 147752), (4672, 141680), (4928, 134320), (5060, 130816), (5110, 129536), (5120, 129283), (5152, 128480), (5621, 117760), (5632, 117530), (5840, 113344), (5888, 112420), (6160, 107456), (6424, 103040), (6440, 102784), (6716, 98560), (7040, 94024), (7084, 93440), (7168, 92345), (7360, 89936), (8030, 82432), (8096, 81760), (8176, 80960), (8395, 78848), (8855, 74752), (8960, 73876), (9344, 70840), (9856, 67160), (10120, 65408), (10220, 64768), (10304, 64240), (11242, 58880), (11264, 58765), (11680, 56672), (11753, 56320), (11776, 56210), (12320, 53728), (12848, 51520), (12880, 51392), (13432, 49280), (14080, 47012), (14168, 46720), (14720, 44968), (16060, 41216), (16192, 40880), (16352, 40480), (16790, 39424), (17710, 37376), (17920, 36938), (18469, 35840), (18688, 35420), (19712, 33580), (20240, 32704), (20440, 32384), (20608, 32120), (22484, 29440), (23360, 28336), (23506, 28160), (23552, 28105), (24640, 26864), (25696, 25760)]