1415851020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{341993}}^1$

素因数の和:342031

約数の個数: 72

約数和(自身を含む): 4481489376

約数和(自身を除く): 3065638356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 341993, 683986, 1025979, 1367972, 1709965, 2051958, 3077937, 3419930, 4103916, 5129895, 6155874, 6839860, 7865839, 10259790, 12311748, 15389685, 15731678, 20519580, 23597517, 30779370, 31463356, 39329195, 47195034, 61558740, 70792551, 78658390, 94390068, 117987585, 141585102, 157316780, 235975170, 283170204, 353962755, 471950340, 707925510, 1415851020]

約数ペア:

[(1, 1415851020), (2, 707925510), (3, 471950340), (4, 353962755), (5, 283170204), (6, 235975170), (9, 157316780), (10, 141585102), (12, 117987585), (15, 94390068), (18, 78658390), (20, 70792551), (23, 61558740), (30, 47195034), (36, 39329195), (45, 31463356), (46, 30779370), (60, 23597517), (69, 20519580), (90, 15731678), (92, 15389685), (115, 12311748), (138, 10259790), (180, 7865839), (207, 6839860), (230, 6155874), (276, 5129895), (345, 4103916), (414, 3419930), (460, 3077937), (690, 2051958), (828, 1709965), (1035, 1367972), (1380, 1025979), (2070, 683986), (4140, 341993)]