7689047040

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{55621}}^1$

素因数の和:55655

約数の個数: 176

約数和(自身を含む): 27325976160

約数和(自身を除く): 19636929120

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, 23040, 27648, 34560, 46080, 55621, 69120, 111242, 138240, 166863, 222484, 278105, 333726, 444968, 500589, 556210, 667452, 834315, 889936, 1001178, 1112420, 1334904, 1501767, 1668630, 1779872, 2002356, 2224840, 2502945, 2669808, 3003534, 3337260, 3559744, 4004712, 4449680, 5005890, 5339616, 6007068, 6674520, 7119488, 7508835, 8009424, 8899360, 10011780, 10679232, 12014136, 13349040, 14238976, 15017670, 16018848, 17798720, 20023560, 21358464, 24028272, 26698080, 28477952, 30035340, 32037696, 35597440, 40047120, 42716928, 48056544, 53396160, 56955904, 60070680, 64075392, 71194880, 80094240, 85433856, 96113088, 106792320, 120141360, 128150784, 142389760, 160188480, 170867712, 192226176, 213584640, 240282720, 256301568, 284779520, 320376960, 384452352, 427169280, 480565440, 512603136, 640753920, 768904704, 854338560, 961130880, 1281507840, 1537809408, 1922261760, 2563015680, 3844523520, 7689047040]

約数ペア:

[(1, 7689047040), (2, 3844523520), (3, 2563015680), (4, 1922261760), (5, 1537809408), (6, 1281507840), (8, 961130880), (9, 854338560), (10, 768904704), (12, 640753920), (15, 512603136), (16, 480565440), (18, 427169280), (20, 384452352), (24, 320376960), (27, 284779520), (30, 256301568), (32, 240282720), (36, 213584640), (40, 192226176), (45, 170867712), (48, 160188480), (54, 142389760), (60, 128150784), (64, 120141360), (72, 106792320), (80, 96113088), (90, 85433856), (96, 80094240), (108, 71194880), (120, 64075392), (128, 60070680), (135, 56955904), (144, 53396160), (160, 48056544), (180, 42716928), (192, 40047120), (216, 35597440), (240, 32037696), (256, 30035340), (270, 28477952), (288, 26698080), (320, 24028272), (360, 21358464), (384, 20023560), (432, 17798720), (480, 16018848), (512, 15017670), (540, 14238976), (576, 13349040), (640, 12014136), (720, 10679232), (768, 10011780), (864, 8899360), (960, 8009424), (1024, 7508835), (1080, 7119488), (1152, 6674520), (1280, 6007068), (1440, 5339616), (1536, 5005890), (1728, 4449680), (1920, 4004712), (2160, 3559744), (2304, 3337260), (2560, 3003534), (2880, 2669808), (3072, 2502945), (3456, 2224840), (3840, 2002356), (4320, 1779872), (4608, 1668630), (5120, 1501767), (5760, 1334904), (6912, 1112420), (7680, 1001178), (8640, 889936), (9216, 834315), (11520, 667452), (13824, 556210), (15360, 500589), (17280, 444968), (23040, 333726), (27648, 278105), (34560, 222484), (46080, 166863), (55621, 138240), (69120, 111242)]