1922261760

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{55621}}^1$

素因数の和:55651

約数の個数: 144

約数和(自身を含む): 6821482080

約数和(自身を除く): 4899220320

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, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 55621, 111242, 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, 30035340, 32037696, 35597440, 40047120, 42716928, 48056544, 53396160, 60070680, 64075392, 71194880, 80094240, 96113088, 106792320, 120141360, 128150784, 160188480, 192226176, 213584640, 240282720, 320376960, 384452352, 480565440, 640753920, 961130880, 1922261760]

約数ペア:

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