10130148280

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{738349}}^1$

素因数の和:738381

約数の個数: 64

約数和(自身を含む): 26580600000

約数和(自身を除く): 16450451720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2744, 3430, 6860, 13720, 738349, 1476698, 2953396, 3691745, 5168443, 5906792, 7383490, 10336886, 14766980, 20673772, 25842215, 29533960, 36179101, 41347544, 51684430, 72358202, 103368860, 144716404, 180895505, 206737720, 253253707, 289432808, 361791010, 506507414, 723582020, 1013014828, 1266268535, 1447164040, 2026029656, 2532537070, 5065074140, 10130148280]

約数ペア:

[(1, 10130148280), (2, 5065074140), (4, 2532537070), (5, 2026029656), (7, 1447164040), (8, 1266268535), (10, 1013014828), (14, 723582020), (20, 506507414), (28, 361791010), (35, 289432808), (40, 253253707), (49, 206737720), (56, 180895505), (70, 144716404), (98, 103368860), (140, 72358202), (196, 51684430), (245, 41347544), (280, 36179101), (343, 29533960), (392, 25842215), (490, 20673772), (686, 14766980), (980, 10336886), (1372, 7383490), (1715, 5906792), (1960, 5168443), (2744, 3691745), (3430, 2953396), (6860, 1476698), (13720, 738349)]