1440998130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{335897}}^1$

素因数の和:335931

約数の個数: 64

約数和(自身を含む): 4063022208

約数和(自身を除く): 2622024078

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 335897, 671794, 1007691, 1679485, 2015382, 3358970, 3694867, 4366661, 5038455, 7389734, 8733322, 10076910, 11084601, 13099983, 18474335, 21833305, 22169202, 26199966, 36948670, 43666610, 48033271, 55423005, 65499915, 96066542, 110846010, 130999830, 144099813, 240166355, 288199626, 480332710, 720499065, 1440998130]

約数ペア:

[(1, 1440998130), (2, 720499065), (3, 480332710), (5, 288199626), (6, 240166355), (10, 144099813), (11, 130999830), (13, 110846010), (15, 96066542), (22, 65499915), (26, 55423005), (30, 48033271), (33, 43666610), (39, 36948670), (55, 26199966), (65, 22169202), (66, 21833305), (78, 18474335), (110, 13099983), (130, 11084601), (143, 10076910), (165, 8733322), (195, 7389734), (286, 5038455), (330, 4366661), (390, 3694867), (429, 3358970), (715, 2015382), (858, 1679485), (1430, 1007691), (2145, 671794), (4290, 335897)]