4017090560

素因数分解:

$2^{12}\times 5^1\times 7^2\times {\mathrm{4003}}^1$

素因数の和:4046

約数の個数: 156

約数和(自身を含む): 11216493288

約数和(自身を除く): 7199402728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 560, 640, 784, 896, 980, 1024, 1120, 1280, 1568, 1792, 1960, 2048, 2240, 2560, 3136, 3584, 3920, 4003, 4096, 4480, 5120, 6272, 7168, 7840, 8006, 8960, 10240, 12544, 14336, 15680, 16012, 17920, 20015, 20480, 25088, 28021, 28672, 31360, 32024, 35840, 40030, 50176, 56042, 62720, 64048, 71680, 80060, 100352, 112084, 125440, 128096, 140105, 143360, 160120, 196147, 200704, 224168, 250880, 256192, 280210, 320240, 392294, 448336, 501760, 512384, 560420, 640480, 784588, 896672, 980735, 1003520, 1024768, 1120840, 1280960, 1569176, 1793344, 1961470, 2049536, 2241680, 2561920, 3138352, 3586688, 3922940, 4099072, 4483360, 5123840, 6276704, 7173376, 7845880, 8198144, 8966720, 10247680, 12553408, 14346752, 15691760, 16396288, 17933440, 20495360, 25106816, 28693504, 31383520, 35866880, 40990720, 50213632, 57387008, 62767040, 71733760, 81981440, 100427264, 114774016, 125534080, 143467520, 200854528, 251068160, 286935040, 401709056, 502136320, 573870080, 803418112, 1004272640, 2008545280, 4017090560]

約数ペア:

[(1, 4017090560), (2, 2008545280), (4, 1004272640), (5, 803418112), (7, 573870080), (8, 502136320), (10, 401709056), (14, 286935040), (16, 251068160), (20, 200854528), (28, 143467520), (32, 125534080), (35, 114774016), (40, 100427264), (49, 81981440), (56, 71733760), (64, 62767040), (70, 57387008), (80, 50213632), (98, 40990720), (112, 35866880), (128, 31383520), (140, 28693504), (160, 25106816), (196, 20495360), (224, 17933440), (245, 16396288), (256, 15691760), (280, 14346752), (320, 12553408), (392, 10247680), (448, 8966720), (490, 8198144), (512, 7845880), (560, 7173376), (640, 6276704), (784, 5123840), (896, 4483360), (980, 4099072), (1024, 3922940), (1120, 3586688), (1280, 3138352), (1568, 2561920), (1792, 2241680), (1960, 2049536), (2048, 1961470), (2240, 1793344), (2560, 1569176), (3136, 1280960), (3584, 1120840), (3920, 1024768), (4003, 1003520), (4096, 980735), (4480, 896672), (5120, 784588), (6272, 640480), (7168, 560420), (7840, 512384), (8006, 501760), (8960, 448336), (10240, 392294), (12544, 320240), (14336, 280210), (15680, 256192), (16012, 250880), (17920, 224168), (20015, 200704), (20480, 196147), (25088, 160120), (28021, 143360), (28672, 140105), (31360, 128096), (32024, 125440), (35840, 112084), (40030, 100352), (50176, 80060), (56042, 71680), (62720, 64048)]