1797549040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{5413}}^1$

素因数の和:6026

約数の個数: 80

約数和(自身を含む): 4785283008

約数和(自身を除く): 2987733968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 593, 1186, 2372, 2965, 4151, 4744, 5413, 5930, 8302, 9488, 10826, 11860, 16604, 20755, 21652, 23720, 27065, 33208, 37891, 41510, 43304, 47440, 54130, 66416, 75782, 83020, 86608, 108260, 151564, 166040, 189455, 216520, 303128, 332080, 378910, 433040, 606256, 757820, 1515640, 3031280, 3209909, 6419818, 12839636, 16049545, 22469363, 25679272, 32099090, 44938726, 51358544, 64198180, 89877452, 112346815, 128396360, 179754904, 224693630, 256792720, 359509808, 449387260, 898774520, 1797549040]

約数ペア:

[(1, 1797549040), (2, 898774520), (4, 449387260), (5, 359509808), (7, 256792720), (8, 224693630), (10, 179754904), (14, 128396360), (16, 112346815), (20, 89877452), (28, 64198180), (35, 51358544), (40, 44938726), (56, 32099090), (70, 25679272), (80, 22469363), (112, 16049545), (140, 12839636), (280, 6419818), (560, 3209909), (593, 3031280), (1186, 1515640), (2372, 757820), (2965, 606256), (4151, 433040), (4744, 378910), (5413, 332080), (5930, 303128), (8302, 216520), (9488, 189455), (10826, 166040), (11860, 151564), (16604, 108260), (20755, 86608), (21652, 83020), (23720, 75782), (27065, 66416), (33208, 54130), (37891, 47440), (41510, 43304)]