66642903040

素因数分解:

$2^{17}\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:318

約数の個数: 288

約数和(自身を含む): 186226387200

約数和(自身を除く): 119583484160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 128, 140, 146, 160, 199, 224, 256, 280, 292, 320, 365, 398, 448, 511, 512, 560, 584, 640, 730, 796, 896, 995, 1022, 1024, 1120, 1168, 1280, 1393, 1460, 1592, 1792, 1990, 2044, 2048, 2240, 2336, 2555, 2560, 2786, 2920, 3184, 3584, 3980, 4088, 4096, 4480, 4672, 5110, 5120, 5572, 5840, 6368, 6965, 7168, 7960, 8176, 8192, 8960, 9344, 10220, 10240, 11144, 11680, 12736, 13930, 14336, 14527, 15920, 16352, 16384, 17920, 18688, 20440, 20480, 22288, 23360, 25472, 27860, 28672, 29054, 31840, 32704, 32768, 35840, 37376, 40880, 40960, 44576, 46720, 50944, 55720, 57344, 58108, 63680, 65408, 65536, 71680, 72635, 74752, 81760, 81920, 89152, 93440, 101689, 101888, 111440, 114688, 116216, 127360, 130816, 131072, 143360, 145270, 149504, 163520, 163840, 178304, 186880, 203378, 203776, 222880, 229376, 232432, 254720, 261632, 286720, 290540, 299008, 327040, 327680, 356608, 373760, 406756, 407552, 445760, 458752, 464864, 508445, 509440, 523264, 573440, 581080, 598016, 654080, 655360, 713216, 747520, 813512, 815104, 891520, 917504, 929728, 1016890, 1018880, 1046528, 1146880, 1162160, 1196032, 1308160, 1426432, 1495040, 1627024, 1630208, 1783040, 1859456, 2033780, 2037760, 2093056, 2293760, 2324320, 2392064, 2616320, 2852864, 2990080, 3254048, 3260416, 3566080, 3718912, 4067560, 4075520, 4186112, 4587520, 4648640, 4784128, 5232640, 5705728, 5980160, 6508096, 6520832, 7132160, 7437824, 8135120, 8151040, 8372224, 9297280, 9568256, 10465280, 11411456, 11960320, 13016192, 13041664, 14264320, 14875648, 16270240, 16302080, 16744448, 18594560, 20930560, 22822912, 23920640, 26032384, 26083328, 28528640, 29751296, 32540480, 32604160, 33488896, 37189120, 41861120, 45645824, 47841280, 52064768, 57057280, 59502592, 65080960, 65208320, 66977792, 74378240, 83722240, 91291648, 104129536, 114114560, 119005184, 130161920, 130416640, 148756480, 167444480, 182583296, 208259072, 228229120, 238010368, 260323840, 297512960, 334888960, 416518144, 456458240, 476020736, 520647680, 595025920, 833036288, 912916480, 952041472, 1041295360, 1190051840, 1666072576, 1904082944, 2082590720, 2380103680, 3332145152, 4165181440, 4760207360, 6664290304, 8330362880, 9520414720, 13328580608, 16660725760, 33321451520, 66642903040]

約数ペア:

[(1, 66642903040), (2, 33321451520), (4, 16660725760), (5, 13328580608), (7, 9520414720), (8, 8330362880), (10, 6664290304), (14, 4760207360), (16, 4165181440), (20, 3332145152), (28, 2380103680), (32, 2082590720), (35, 1904082944), (40, 1666072576), (56, 1190051840), (64, 1041295360), (70, 952041472), (73, 912916480), (80, 833036288), (112, 595025920), (128, 520647680), (140, 476020736), (146, 456458240), (160, 416518144), (199, 334888960), (224, 297512960), (256, 260323840), (280, 238010368), (292, 228229120), (320, 208259072), (365, 182583296), (398, 167444480), (448, 148756480), (511, 130416640), (512, 130161920), (560, 119005184), (584, 114114560), (640, 104129536), (730, 91291648), (796, 83722240), (896, 74378240), (995, 66977792), (1022, 65208320), (1024, 65080960), (1120, 59502592), (1168, 57057280), (1280, 52064768), (1393, 47841280), (1460, 45645824), (1592, 41861120), (1792, 37189120), (1990, 33488896), (2044, 32604160), (2048, 32540480), (2240, 29751296), (2336, 28528640), (2555, 26083328), (2560, 26032384), (2786, 23920640), (2920, 22822912), (3184, 20930560), (3584, 18594560), (3980, 16744448), (4088, 16302080), (4096, 16270240), (4480, 14875648), (4672, 14264320), (5110, 13041664), (5120, 13016192), (5572, 11960320), (5840, 11411456), (6368, 10465280), (6965, 9568256), (7168, 9297280), (7960, 8372224), (8176, 8151040), (8192, 8135120), (8960, 7437824), (9344, 7132160), (10220, 6520832), (10240, 6508096), (11144, 5980160), (11680, 5705728), (12736, 5232640), (13930, 4784128), (14336, 4648640), (14527, 4587520), (15920, 4186112), (16352, 4075520), (16384, 4067560), (17920, 3718912), (18688, 3566080), (20440, 3260416), (20480, 3254048), (22288, 2990080), (23360, 2852864), (25472, 2616320), (27860, 2392064), (28672, 2324320), (29054, 2293760), (31840, 2093056), (32704, 2037760), (32768, 2033780), (35840, 1859456), (37376, 1783040), (40880, 1630208), (40960, 1627024), (44576, 1495040), (46720, 1426432), (50944, 1308160), (55720, 1196032), (57344, 1162160), (58108, 1146880), (63680, 1046528), (65408, 1018880), (65536, 1016890), (71680, 929728), (72635, 917504), (74752, 891520), (81760, 815104), (81920, 813512), (89152, 747520), (93440, 713216), (101689, 655360), (101888, 654080), (111440, 598016), (114688, 581080), (116216, 573440), (127360, 523264), (130816, 509440), (131072, 508445), (143360, 464864), (145270, 458752), (149504, 445760), (163520, 407552), (163840, 406756), (178304, 373760), (186880, 356608), (203378, 327680), (203776, 327040), (222880, 299008), (229376, 290540), (232432, 286720), (254720, 261632)]