1880434080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{186551}}^1$

素因数の和:186579

約数の個数: 144

約数和(自身を含む): 7333732224

約数和(自身を除く): 5453298144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 186551, 373102, 559653, 746204, 932755, 1119306, 1305857, 1492408, 1678959, 1865510, 2238612, 2611714, 2798265, 2984816, 3357918, 3731020, 3917571, 4477224, 5223428, 5596530, 5969632, 6529285, 6715836, 7462040, 7835142, 8394795, 8954448, 10446856, 11193060, 11752713, 13058570, 13431672, 14924080, 15670284, 16789590, 17908896, 19587855, 20893712, 22386120, 23505426, 26117140, 26863344, 29848160, 31340568, 33579180, 39175710, 41787424, 44772240, 47010852, 52234280, 53726688, 58763565, 62681136, 67158360, 78351420, 89544480, 94021704, 104468560, 117527130, 125362272, 134316720, 156702840, 188043408, 208937120, 235054260, 268633440, 313405680, 376086816, 470108520, 626811360, 940217040, 1880434080]

約数ペア:

[(1, 1880434080), (2, 940217040), (3, 626811360), (4, 470108520), (5, 376086816), (6, 313405680), (7, 268633440), (8, 235054260), (9, 208937120), (10, 188043408), (12, 156702840), (14, 134316720), (15, 125362272), (16, 117527130), (18, 104468560), (20, 94021704), (21, 89544480), (24, 78351420), (28, 67158360), (30, 62681136), (32, 58763565), (35, 53726688), (36, 52234280), (40, 47010852), (42, 44772240), (45, 41787424), (48, 39175710), (56, 33579180), (60, 31340568), (63, 29848160), (70, 26863344), (72, 26117140), (80, 23505426), (84, 22386120), (90, 20893712), (96, 19587855), (105, 17908896), (112, 16789590), (120, 15670284), (126, 14924080), (140, 13431672), (144, 13058570), (160, 11752713), (168, 11193060), (180, 10446856), (210, 8954448), (224, 8394795), (240, 7835142), (252, 7462040), (280, 6715836), (288, 6529285), (315, 5969632), (336, 5596530), (360, 5223428), (420, 4477224), (480, 3917571), (504, 3731020), (560, 3357918), (630, 2984816), (672, 2798265), (720, 2611714), (840, 2238612), (1008, 1865510), (1120, 1678959), (1260, 1492408), (1440, 1305857), (1680, 1119306), (2016, 932755), (2520, 746204), (3360, 559653), (5040, 373102), (10080, 186551)]