470897035280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{9931}}^1\times {\mathrm{84673}}^1$

素因数の和:94624

約数の個数: 80

約数和(自身を含む): 1251381465984

約数和(自身を除く): 780484430704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 9931, 19862, 39724, 49655, 69517, 79448, 84673, 99310, 139034, 158896, 169346, 198620, 278068, 338692, 347585, 397240, 423365, 556136, 592711, 677384, 695170, 794480, 846730, 1112272, 1185422, 1354768, 1390340, 1693460, 2370844, 2780680, 2963555, 3386920, 4741688, 5561360, 5927110, 6773840, 9483376, 11854220, 23708440, 47416880, 840887563, 1681775126, 3363550252, 4204437815, 5886212941, 6727100504, 8408875630, 11772425882, 13454201008, 16817751260, 23544851764, 29431064705, 33635502520, 47089703528, 58862129410, 67271005040, 94179407056, 117724258820, 235448517640, 470897035280]

約数ペア:

[(1, 470897035280), (2, 235448517640), (4, 117724258820), (5, 94179407056), (7, 67271005040), (8, 58862129410), (10, 47089703528), (14, 33635502520), (16, 29431064705), (20, 23544851764), (28, 16817751260), (35, 13454201008), (40, 11772425882), (56, 8408875630), (70, 6727100504), (80, 5886212941), (112, 4204437815), (140, 3363550252), (280, 1681775126), (560, 840887563), (9931, 47416880), (19862, 23708440), (39724, 11854220), (49655, 9483376), (69517, 6773840), (79448, 5927110), (84673, 5561360), (99310, 4741688), (139034, 3386920), (158896, 2963555), (169346, 2780680), (198620, 2370844), (278068, 1693460), (338692, 1390340), (347585, 1354768), (397240, 1185422), (423365, 1112272), (556136, 846730), (592711, 794480), (677384, 695170)]