2089175040

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{22669}}^1$

素因数の和:22702

約数の個数: 144

約数和(自身を含む): 7241024700

約数和(自身を除く): 5151849660

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, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 15360, 18432, 22669, 23040, 30720, 45338, 46080, 68007, 90676, 92160, 113345, 136014, 181352, 204021, 226690, 272028, 340035, 362704, 408042, 453380, 544056, 680070, 725408, 816084, 906760, 1020105, 1088112, 1360140, 1450816, 1632168, 1813520, 2040210, 2176224, 2720280, 2901632, 3264336, 3627040, 4080420, 4352448, 5440560, 5803264, 6528672, 7254080, 8160840, 8704896, 10881120, 11606528, 13057344, 14508160, 16321680, 17409792, 21762240, 23213056, 26114688, 29016320, 32643360, 34819584, 43524480, 46426112, 52229376, 58032640, 65286720, 69639168, 87048960, 104458752, 116065280, 130573440, 139278336, 174097920, 208917504, 232130560, 261146880, 348195840, 417835008, 522293760, 696391680, 1044587520, 2089175040]

約数ペア:

[(1, 2089175040), (2, 1044587520), (3, 696391680), (4, 522293760), (5, 417835008), (6, 348195840), (8, 261146880), (9, 232130560), (10, 208917504), (12, 174097920), (15, 139278336), (16, 130573440), (18, 116065280), (20, 104458752), (24, 87048960), (30, 69639168), (32, 65286720), (36, 58032640), (40, 52229376), (45, 46426112), (48, 43524480), (60, 34819584), (64, 32643360), (72, 29016320), (80, 26114688), (90, 23213056), (96, 21762240), (120, 17409792), (128, 16321680), (144, 14508160), (160, 13057344), (180, 11606528), (192, 10881120), (240, 8704896), (256, 8160840), (288, 7254080), (320, 6528672), (360, 5803264), (384, 5440560), (480, 4352448), (512, 4080420), (576, 3627040), (640, 3264336), (720, 2901632), (768, 2720280), (960, 2176224), (1024, 2040210), (1152, 1813520), (1280, 1632168), (1440, 1450816), (1536, 1360140), (1920, 1088112), (2048, 1020105), (2304, 906760), (2560, 816084), (2880, 725408), (3072, 680070), (3840, 544056), (4608, 453380), (5120, 408042), (5760, 362704), (6144, 340035), (7680, 272028), (9216, 226690), (10240, 204021), (11520, 181352), (15360, 136014), (18432, 113345), (22669, 92160), (23040, 90676), (30720, 68007), (45338, 46080)]