1663476480

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:536

約数の個数: 288

約数和(自身を含む): 5965209600

約数和(自身を除く): 4301733120

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, 240, 254, 256, 270, 288, 320, 360, 379, 381, 384, 432, 480, 508, 540, 576, 635, 640, 720, 758, 762, 768, 864, 960, 1016, 1080, 1137, 1143, 1152, 1270, 1280, 1440, 1516, 1524, 1728, 1895, 1905, 1920, 2032, 2160, 2274, 2286, 2304, 2540, 2880, 3032, 3048, 3411, 3429, 3456, 3790, 3810, 3840, 4064, 4320, 4548, 4572, 5080, 5685, 5715, 5760, 6064, 6096, 6822, 6858, 6912, 7580, 7620, 8128, 8640, 9096, 9144, 10160, 10233, 11370, 11430, 11520, 12128, 12192, 13644, 13716, 15160, 15240, 16256, 17055, 17145, 17280, 18192, 18288, 20320, 20466, 22740, 22860, 24256, 24384, 27288, 27432, 30320, 30480, 32512, 34110, 34290, 34560, 36384, 36576, 40640, 40932, 45480, 45720, 48133, 48512, 48768, 51165, 54576, 54864, 60640, 60960, 68220, 68580, 72768, 73152, 81280, 81864, 90960, 91440, 96266, 97024, 97536, 102330, 109152, 109728, 121280, 121920, 136440, 137160, 144399, 145536, 146304, 162560, 163728, 181920, 182880, 192532, 204660, 218304, 219456, 240665, 242560, 243840, 272880, 274320, 288798, 291072, 292608, 327456, 363840, 365760, 385064, 409320, 433197, 436608, 438912, 481330, 485120, 487680, 545760, 548640, 577596, 654912, 721995, 727680, 731520, 770128, 818640, 866394, 873216, 877824, 962660, 1091520, 1097280, 1155192, 1299591, 1309824, 1443990, 1455360, 1463040, 1540256, 1637280, 1732788, 1925320, 2165985, 2183040, 2194560, 2310384, 2599182, 2619648, 2887980, 3080512, 3274560, 3465576, 3850640, 4331970, 4366080, 4389120, 4620768, 5198364, 5775960, 6161024, 6497955, 6549120, 6931152, 7701280, 8663940, 9241536, 10396728, 11551920, 12322048, 12995910, 13098240, 13862304, 15402560, 17327880, 18483072, 20793456, 23103840, 25991820, 27724608, 30805120, 34655760, 36966144, 41586912, 46207680, 51983640, 55449216, 61610240, 69311520, 83173824, 92415360, 103967280, 110898432, 138623040, 166347648, 184830720, 207934560, 277246080, 332695296, 415869120, 554492160, 831738240, 1663476480]

約数ペア:

[(1, 1663476480), (2, 831738240), (3, 554492160), (4, 415869120), (5, 332695296), (6, 277246080), (8, 207934560), (9, 184830720), (10, 166347648), (12, 138623040), (15, 110898432), (16, 103967280), (18, 92415360), (20, 83173824), (24, 69311520), (27, 61610240), (30, 55449216), (32, 51983640), (36, 46207680), (40, 41586912), (45, 36966144), (48, 34655760), (54, 30805120), (60, 27724608), (64, 25991820), (72, 23103840), (80, 20793456), (90, 18483072), (96, 17327880), (108, 15402560), (120, 13862304), (127, 13098240), (128, 12995910), (135, 12322048), (144, 11551920), (160, 10396728), (180, 9241536), (192, 8663940), (216, 7701280), (240, 6931152), (254, 6549120), (256, 6497955), (270, 6161024), (288, 5775960), (320, 5198364), (360, 4620768), (379, 4389120), (381, 4366080), (384, 4331970), (432, 3850640), (480, 3465576), (508, 3274560), (540, 3080512), (576, 2887980), (635, 2619648), (640, 2599182), (720, 2310384), (758, 2194560), (762, 2183040), (768, 2165985), (864, 1925320), (960, 1732788), (1016, 1637280), (1080, 1540256), (1137, 1463040), (1143, 1455360), (1152, 1443990), (1270, 1309824), (1280, 1299591), (1440, 1155192), (1516, 1097280), (1524, 1091520), (1728, 962660), (1895, 877824), (1905, 873216), (1920, 866394), (2032, 818640), (2160, 770128), (2274, 731520), (2286, 727680), (2304, 721995), (2540, 654912), (2880, 577596), (3032, 548640), (3048, 545760), (3411, 487680), (3429, 485120), (3456, 481330), (3790, 438912), (3810, 436608), (3840, 433197), (4064, 409320), (4320, 385064), (4548, 365760), (4572, 363840), (5080, 327456), (5685, 292608), (5715, 291072), (5760, 288798), (6064, 274320), (6096, 272880), (6822, 243840), (6858, 242560), (6912, 240665), (7580, 219456), (7620, 218304), (8128, 204660), (8640, 192532), (9096, 182880), (9144, 181920), (10160, 163728), (10233, 162560), (11370, 146304), (11430, 145536), (11520, 144399), (12128, 137160), (12192, 136440), (13644, 121920), (13716, 121280), (15160, 109728), (15240, 109152), (16256, 102330), (17055, 97536), (17145, 97024), (17280, 96266), (18192, 91440), (18288, 90960), (20320, 81864), (20466, 81280), (22740, 73152), (22860, 72768), (24256, 68580), (24384, 68220), (27288, 60960), (27432, 60640), (30320, 54864), (30480, 54576), (32512, 51165), (34110, 48768), (34290, 48512), (34560, 48133), (36384, 45720), (36576, 45480), (40640, 40932)]