10088892080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{390437}}^1$

素因数の和:390486

約数の個数: 80

約数和(自身を含む): 26143728480

約数和(自身を除く): 16054836400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 272, 304, 323, 340, 380, 646, 680, 760, 1292, 1360, 1520, 1615, 2584, 3230, 5168, 6460, 12920, 25840, 390437, 780874, 1561748, 1952185, 3123496, 3904370, 6246992, 6637429, 7418303, 7808740, 13274858, 14836606, 15617480, 26549716, 29673212, 31234960, 33187145, 37091515, 53099432, 59346424, 66374290, 74183030, 106198864, 118692848, 126111151, 132748580, 148366060, 252222302, 265497160, 296732120, 504444604, 530994320, 593464240, 630555755, 1008889208, 1261111510, 2017778416, 2522223020, 5044446040, 10088892080]

約数ペア:

[(1, 10088892080), (2, 5044446040), (4, 2522223020), (5, 2017778416), (8, 1261111510), (10, 1008889208), (16, 630555755), (17, 593464240), (19, 530994320), (20, 504444604), (34, 296732120), (38, 265497160), (40, 252222302), (68, 148366060), (76, 132748580), (80, 126111151), (85, 118692848), (95, 106198864), (136, 74183030), (152, 66374290), (170, 59346424), (190, 53099432), (272, 37091515), (304, 33187145), (323, 31234960), (340, 29673212), (380, 26549716), (646, 15617480), (680, 14836606), (760, 13274858), (1292, 7808740), (1360, 7418303), (1520, 6637429), (1615, 6246992), (2584, 3904370), (3230, 3123496), (5168, 1952185), (6460, 1561748), (12920, 780874), (25840, 390437)]