38402363280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{919}}^1\times {\mathrm{1109}}^1$

素因数の和:2201

約数の個数: 160

約数和(自身を含む): 120044102400

約数和(自身を除く): 81641739120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 919, 942, 1109, 1256, 1570, 1838, 1884, 2218, 2355, 2512, 2757, 3140, 3327, 3676, 3768, 4436, 4595, 4710, 5514, 5545, 6280, 6654, 7352, 7536, 8872, 9190, 9420, 11028, 11090, 12560, 13308, 13785, 14704, 16635, 17744, 18380, 18840, 22056, 22180, 26616, 27570, 33270, 36760, 37680, 44112, 44360, 53232, 55140, 66540, 73520, 88720, 110280, 133080, 144283, 174113, 220560, 266160, 288566, 348226, 432849, 522339, 577132, 696452, 721415, 865698, 870565, 1019171, 1044678, 1154264, 1392904, 1442830, 1731396, 1741130, 2038342, 2089356, 2164245, 2308528, 2611695, 2785808, 2885660, 3057513, 3462792, 3482260, 4076684, 4178712, 4328490, 5095855, 5223390, 5771320, 6115026, 6925584, 6964520, 8153368, 8357424, 8656980, 10191710, 10446780, 11542640, 12230052, 13929040, 15287565, 16306736, 17313960, 20383420, 20893560, 24460104, 30575130, 34627920, 40766840, 41787120, 48920208, 61150260, 81533680, 122300520, 160009847, 244601040, 320019694, 480029541, 640039388, 800049235, 960059082, 1280078776, 1600098470, 1920118164, 2400147705, 2560157552, 3200196940, 3840236328, 4800295410, 6400393880, 7680472656, 9600590820, 12800787760, 19201181640, 38402363280]

約数ペア:

[(1, 38402363280), (2, 19201181640), (3, 12800787760), (4, 9600590820), (5, 7680472656), (6, 6400393880), (8, 4800295410), (10, 3840236328), (12, 3200196940), (15, 2560157552), (16, 2400147705), (20, 1920118164), (24, 1600098470), (30, 1280078776), (40, 960059082), (48, 800049235), (60, 640039388), (80, 480029541), (120, 320019694), (157, 244601040), (240, 160009847), (314, 122300520), (471, 81533680), (628, 61150260), (785, 48920208), (919, 41787120), (942, 40766840), (1109, 34627920), (1256, 30575130), (1570, 24460104), (1838, 20893560), (1884, 20383420), (2218, 17313960), (2355, 16306736), (2512, 15287565), (2757, 13929040), (3140, 12230052), (3327, 11542640), (3676, 10446780), (3768, 10191710), (4436, 8656980), (4595, 8357424), (4710, 8153368), (5514, 6964520), (5545, 6925584), (6280, 6115026), (6654, 5771320), (7352, 5223390), (7536, 5095855), (8872, 4328490), (9190, 4178712), (9420, 4076684), (11028, 3482260), (11090, 3462792), (12560, 3057513), (13308, 2885660), (13785, 2785808), (14704, 2611695), (16635, 2308528), (17744, 2164245), (18380, 2089356), (18840, 2038342), (22056, 1741130), (22180, 1731396), (26616, 1442830), (27570, 1392904), (33270, 1154264), (36760, 1044678), (37680, 1019171), (44112, 870565), (44360, 865698), (53232, 721415), (55140, 696452), (66540, 577132), (73520, 522339), (88720, 432849), (110280, 348226), (133080, 288566), (144283, 266160), (174113, 220560)]