1870295040

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 312

約数和(自身を含む): 6618983280

約数和(自身を除く): 4748688240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 73, 80, 90, 96, 120, 128, 139, 144, 146, 160, 180, 192, 219, 240, 256, 278, 288, 292, 320, 360, 365, 384, 417, 438, 480, 512, 556, 576, 584, 640, 657, 695, 720, 730, 768, 834, 876, 960, 1024, 1095, 1112, 1152, 1168, 1251, 1280, 1314, 1390, 1440, 1460, 1536, 1668, 1752, 1920, 2048, 2085, 2190, 2224, 2304, 2336, 2502, 2560, 2628, 2780, 2880, 2920, 3072, 3285, 3336, 3504, 3840, 4096, 4170, 4380, 4448, 4608, 4672, 5004, 5120, 5256, 5560, 5760, 5840, 6144, 6255, 6570, 6672, 7008, 7680, 8340, 8760, 8896, 9216, 9344, 10008, 10147, 10240, 10512, 11120, 11520, 11680, 12288, 12510, 13140, 13344, 14016, 15360, 16680, 17520, 17792, 18432, 18688, 20016, 20294, 20480, 21024, 22240, 23040, 23360, 25020, 26280, 26688, 28032, 30441, 30720, 33360, 35040, 35584, 36864, 37376, 40032, 40588, 42048, 44480, 46080, 46720, 50040, 50735, 52560, 53376, 56064, 60882, 61440, 66720, 70080, 71168, 74752, 80064, 81176, 84096, 88960, 91323, 92160, 93440, 100080, 101470, 105120, 106752, 112128, 121764, 133440, 140160, 142336, 149504, 152205, 160128, 162352, 168192, 177920, 182646, 184320, 186880, 200160, 202940, 210240, 213504, 224256, 243528, 266880, 280320, 284672, 299008, 304410, 320256, 324704, 336384, 355840, 365292, 373760, 400320, 405880, 420480, 427008, 448512, 456615, 487056, 533760, 560640, 569344, 608820, 640512, 649408, 672768, 711680, 730584, 747520, 800640, 811760, 840960, 854016, 897024, 913230, 974112, 1067520, 1121280, 1217640, 1281024, 1298816, 1345536, 1423360, 1461168, 1495040, 1601280, 1623520, 1681920, 1708032, 1826460, 1948224, 2135040, 2242560, 2435280, 2562048, 2597632, 2691072, 2846720, 2922336, 3202560, 3247040, 3363840, 3652920, 3896448, 4270080, 4485120, 4870560, 5124096, 5195264, 5844672, 6405120, 6494080, 6727680, 7305840, 7792896, 8540160, 9741120, 10390528, 11689344, 12810240, 12988160, 13455360, 14611680, 15585792, 19482240, 20781056, 23378688, 25620480, 25976320, 29223360, 31171584, 38964480, 41562112, 46757376, 51952640, 58446720, 62343168, 77928960, 93514752, 103905280, 116893440, 124686336, 155857920, 187029504, 207810560, 233786880, 311715840, 374059008, 467573760, 623431680, 935147520, 1870295040]

約数ペア:

[(1, 1870295040), (2, 935147520), (3, 623431680), (4, 467573760), (5, 374059008), (6, 311715840), (8, 233786880), (9, 207810560), (10, 187029504), (12, 155857920), (15, 124686336), (16, 116893440), (18, 103905280), (20, 93514752), (24, 77928960), (30, 62343168), (32, 58446720), (36, 51952640), (40, 46757376), (45, 41562112), (48, 38964480), (60, 31171584), (64, 29223360), (72, 25976320), (73, 25620480), (80, 23378688), (90, 20781056), (96, 19482240), (120, 15585792), (128, 14611680), (139, 13455360), (144, 12988160), (146, 12810240), (160, 11689344), (180, 10390528), (192, 9741120), (219, 8540160), (240, 7792896), (256, 7305840), (278, 6727680), (288, 6494080), (292, 6405120), (320, 5844672), (360, 5195264), (365, 5124096), (384, 4870560), (417, 4485120), (438, 4270080), (480, 3896448), (512, 3652920), (556, 3363840), (576, 3247040), (584, 3202560), (640, 2922336), (657, 2846720), (695, 2691072), (720, 2597632), (730, 2562048), (768, 2435280), (834, 2242560), (876, 2135040), (960, 1948224), (1024, 1826460), (1095, 1708032), (1112, 1681920), (1152, 1623520), (1168, 1601280), (1251, 1495040), (1280, 1461168), (1314, 1423360), (1390, 1345536), (1440, 1298816), (1460, 1281024), (1536, 1217640), (1668, 1121280), (1752, 1067520), (1920, 974112), (2048, 913230), (2085, 897024), (2190, 854016), (2224, 840960), (2304, 811760), (2336, 800640), (2502, 747520), (2560, 730584), (2628, 711680), (2780, 672768), (2880, 649408), (2920, 640512), (3072, 608820), (3285, 569344), (3336, 560640), (3504, 533760), (3840, 487056), (4096, 456615), (4170, 448512), (4380, 427008), (4448, 420480), (4608, 405880), (4672, 400320), (5004, 373760), (5120, 365292), (5256, 355840), (5560, 336384), (5760, 324704), (5840, 320256), (6144, 304410), (6255, 299008), (6570, 284672), (6672, 280320), (7008, 266880), (7680, 243528), (8340, 224256), (8760, 213504), (8896, 210240), (9216, 202940), (9344, 200160), (10008, 186880), (10147, 184320), (10240, 182646), (10512, 177920), (11120, 168192), (11520, 162352), (11680, 160128), (12288, 152205), (12510, 149504), (13140, 142336), (13344, 140160), (14016, 133440), (15360, 121764), (16680, 112128), (17520, 106752), (17792, 105120), (18432, 101470), (18688, 100080), (20016, 93440), (20294, 92160), (20480, 91323), (21024, 88960), (22240, 84096), (23040, 81176), (23360, 80064), (25020, 74752), (26280, 71168), (26688, 70080), (28032, 66720), (30441, 61440), (30720, 60882), (33360, 56064), (35040, 53376), (35584, 52560), (36864, 50735), (37376, 50040), (40032, 46720), (40588, 46080), (42048, 44480)]