4044764080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{380147}}^1$

素因数の和:380186

約数の個数: 80

約数和(自身を含む): 11313204480

約数和(自身を除く): 7268440400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 380147, 760294, 1520588, 1900735, 2661029, 3041176, 3801470, 5322058, 6082352, 7222793, 7602940, 10644116, 13305145, 14445586, 15205880, 21288232, 26610290, 28891172, 30411760, 36113965, 42576464, 50559551, 53220580, 57782344, 72227930, 101119102, 106441160, 115564688, 144455860, 202238204, 212882320, 252797755, 288911720, 404476408, 505595510, 577823440, 808952816, 1011191020, 2022382040, 4044764080]

約数ペア:

[(1, 4044764080), (2, 2022382040), (4, 1011191020), (5, 808952816), (7, 577823440), (8, 505595510), (10, 404476408), (14, 288911720), (16, 252797755), (19, 212882320), (20, 202238204), (28, 144455860), (35, 115564688), (38, 106441160), (40, 101119102), (56, 72227930), (70, 57782344), (76, 53220580), (80, 50559551), (95, 42576464), (112, 36113965), (133, 30411760), (140, 28891172), (152, 26610290), (190, 21288232), (266, 15205880), (280, 14445586), (304, 13305145), (380, 10644116), (532, 7602940), (560, 7222793), (665, 6082352), (760, 5322058), (1064, 3801470), (1330, 3041176), (1520, 2661029), (2128, 1900735), (2660, 1520588), (5320, 760294), (10640, 380147)]