2041067520

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{22147}}^1$

素因数の和:22180

約数の個数: 144

約数和(自身を含む): 7074292680

約数和(自身を除く): 5033225160

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, 22147, 23040, 30720, 44294, 46080, 66441, 88588, 92160, 110735, 132882, 177176, 199323, 221470, 265764, 332205, 354352, 398646, 442940, 531528, 664410, 708704, 797292, 885880, 996615, 1063056, 1328820, 1417408, 1594584, 1771760, 1993230, 2126112, 2657640, 2834816, 3189168, 3543520, 3986460, 4252224, 5315280, 5669632, 6378336, 7087040, 7972920, 8504448, 10630560, 11339264, 12756672, 14174080, 15945840, 17008896, 21261120, 22678528, 25513344, 28348160, 31891680, 34017792, 42522240, 45357056, 51026688, 56696320, 63783360, 68035584, 85044480, 102053376, 113392640, 127566720, 136071168, 170088960, 204106752, 226785280, 255133440, 340177920, 408213504, 510266880, 680355840, 1020533760, 2041067520]

約数ペア:

[(1, 2041067520), (2, 1020533760), (3, 680355840), (4, 510266880), (5, 408213504), (6, 340177920), (8, 255133440), (9, 226785280), (10, 204106752), (12, 170088960), (15, 136071168), (16, 127566720), (18, 113392640), (20, 102053376), (24, 85044480), (30, 68035584), (32, 63783360), (36, 56696320), (40, 51026688), (45, 45357056), (48, 42522240), (60, 34017792), (64, 31891680), (72, 28348160), (80, 25513344), (90, 22678528), (96, 21261120), (120, 17008896), (128, 15945840), (144, 14174080), (160, 12756672), (180, 11339264), (192, 10630560), (240, 8504448), (256, 7972920), (288, 7087040), (320, 6378336), (360, 5669632), (384, 5315280), (480, 4252224), (512, 3986460), (576, 3543520), (640, 3189168), (720, 2834816), (768, 2657640), (960, 2126112), (1024, 1993230), (1152, 1771760), (1280, 1594584), (1440, 1417408), (1536, 1328820), (1920, 1063056), (2048, 996615), (2304, 885880), (2560, 797292), (2880, 708704), (3072, 664410), (3840, 531528), (4608, 442940), (5120, 398646), (5760, 354352), (6144, 332205), (7680, 265764), (9216, 221470), (10240, 199323), (11520, 177176), (15360, 132882), (18432, 110735), (22147, 92160), (23040, 88588), (30720, 66441), (44294, 46080)]