2646051840

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{19141}}^1$

素因数の和:19175

約数の個数: 176

約数和(自身を含む): 9404081760

約数和(自身を除く): 6758029920

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, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6912, 7680, 8640, 9216, 11520, 13824, 15360, 17280, 19141, 23040, 27648, 34560, 38282, 46080, 57423, 69120, 76564, 95705, 114846, 138240, 153128, 172269, 191410, 229692, 287115, 306256, 344538, 382820, 459384, 516807, 574230, 612512, 689076, 765640, 861345, 918768, 1033614, 1148460, 1225024, 1378152, 1531280, 1722690, 1837536, 2067228, 2296920, 2450048, 2584035, 2756304, 3062560, 3445380, 3675072, 4134456, 4593840, 4900096, 5168070, 5512608, 6125120, 6890760, 7350144, 8268912, 9187680, 9800192, 10336140, 11025216, 12250240, 13781520, 14700288, 16537824, 18375360, 19600384, 20672280, 22050432, 24500480, 27563040, 29400576, 33075648, 36750720, 41344560, 44100864, 49000960, 55126080, 58801152, 66151296, 73501440, 82689120, 88201728, 98001920, 110252160, 132302592, 147002880, 165378240, 176403456, 220504320, 264605184, 294005760, 330756480, 441008640, 529210368, 661512960, 882017280, 1323025920, 2646051840]

約数ペア:

[(1, 2646051840), (2, 1323025920), (3, 882017280), (4, 661512960), (5, 529210368), (6, 441008640), (8, 330756480), (9, 294005760), (10, 264605184), (12, 220504320), (15, 176403456), (16, 165378240), (18, 147002880), (20, 132302592), (24, 110252160), (27, 98001920), (30, 88201728), (32, 82689120), (36, 73501440), (40, 66151296), (45, 58801152), (48, 55126080), (54, 49000960), (60, 44100864), (64, 41344560), (72, 36750720), (80, 33075648), (90, 29400576), (96, 27563040), (108, 24500480), (120, 22050432), (128, 20672280), (135, 19600384), (144, 18375360), (160, 16537824), (180, 14700288), (192, 13781520), (216, 12250240), (240, 11025216), (256, 10336140), (270, 9800192), (288, 9187680), (320, 8268912), (360, 7350144), (384, 6890760), (432, 6125120), (480, 5512608), (512, 5168070), (540, 4900096), (576, 4593840), (640, 4134456), (720, 3675072), (768, 3445380), (864, 3062560), (960, 2756304), (1024, 2584035), (1080, 2450048), (1152, 2296920), (1280, 2067228), (1440, 1837536), (1536, 1722690), (1728, 1531280), (1920, 1378152), (2160, 1225024), (2304, 1148460), (2560, 1033614), (2880, 918768), (3072, 861345), (3456, 765640), (3840, 689076), (4320, 612512), (4608, 574230), (5120, 516807), (5760, 459384), (6912, 382820), (7680, 344538), (8640, 306256), (9216, 287115), (11520, 229692), (13824, 191410), (15360, 172269), (17280, 153128), (19141, 138240), (23040, 114846), (27648, 95705), (34560, 76564), (38282, 69120), (46080, 57423)]