414281840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43517}}^1$

素因数の和:43554

約数の個数: 80

約数和(自身を含む): 1165586112

約数和(自身を除く): 751304272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 43517, 87034, 174068, 217585, 304619, 348136, 435170, 609238, 696272, 739789, 870340, 1218476, 1479578, 1523095, 1740680, 2436952, 2959156, 3046190, 3481360, 3698945, 4873904, 5178523, 5918312, 6092380, 7397890, 10357046, 11836624, 12184760, 14795780, 20714092, 24369520, 25892615, 29591560, 41428184, 51785230, 59183120, 82856368, 103570460, 207140920, 414281840]

約数ペア:

[(1, 414281840), (2, 207140920), (4, 103570460), (5, 82856368), (7, 59183120), (8, 51785230), (10, 41428184), (14, 29591560), (16, 25892615), (17, 24369520), (20, 20714092), (28, 14795780), (34, 12184760), (35, 11836624), (40, 10357046), (56, 7397890), (68, 6092380), (70, 5918312), (80, 5178523), (85, 4873904), (112, 3698945), (119, 3481360), (136, 3046190), (140, 2959156), (170, 2436952), (238, 1740680), (272, 1523095), (280, 1479578), (340, 1218476), (476, 870340), (560, 739789), (595, 696272), (680, 609238), (952, 435170), (1190, 348136), (1360, 304619), (1904, 217585), (2380, 174068), (4760, 87034), (9520, 43517)]