1570657920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62927}}^1$

素因数の和:62962

約数の個数: 128

約数和(自身を含む): 5391671040

約数和(自身を除く): 3821013120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 62927, 125854, 188781, 251708, 314635, 377562, 503416, 629270, 755124, 818051, 943905, 1006832, 1258540, 1510248, 1636102, 1887810, 2013664, 2454153, 2517080, 3020496, 3272204, 3775620, 4027328, 4090255, 4908306, 5034160, 6040992, 6544408, 7551240, 8054656, 8180510, 9816612, 10068320, 12081984, 12270765, 13088816, 15102480, 16361020, 19633224, 20136640, 24163968, 24541530, 26177632, 30204960, 32722040, 39266448, 40273280, 49083060, 52355264, 60409920, 65444080, 78532896, 98166120, 104710528, 120819840, 130888160, 157065792, 196332240, 261776320, 314131584, 392664480, 523552640, 785328960, 1570657920]

約数ペア:

[(1, 1570657920), (2, 785328960), (3, 523552640), (4, 392664480), (5, 314131584), (6, 261776320), (8, 196332240), (10, 157065792), (12, 130888160), (13, 120819840), (15, 104710528), (16, 98166120), (20, 78532896), (24, 65444080), (26, 60409920), (30, 52355264), (32, 49083060), (39, 40273280), (40, 39266448), (48, 32722040), (52, 30204960), (60, 26177632), (64, 24541530), (65, 24163968), (78, 20136640), (80, 19633224), (96, 16361020), (104, 15102480), (120, 13088816), (128, 12270765), (130, 12081984), (156, 10068320), (160, 9816612), (192, 8180510), (195, 8054656), (208, 7551240), (240, 6544408), (260, 6040992), (312, 5034160), (320, 4908306), (384, 4090255), (390, 4027328), (416, 3775620), (480, 3272204), (520, 3020496), (624, 2517080), (640, 2454153), (780, 2013664), (832, 1887810), (960, 1636102), (1040, 1510248), (1248, 1258540), (1560, 1006832), (1664, 943905), (1920, 818051), (2080, 755124), (2496, 629270), (3120, 503416), (4160, 377562), (4992, 314635), (6240, 251708), (8320, 188781), (12480, 125854), (24960, 62927)]