4366997320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{255679}}^1$

素因数の和:255758

約数の個数: 64

約数和(自身を含む): 11413555200

約数和(自身を除く): 7046557880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 854, 1220, 1708, 2135, 2440, 3416, 4270, 8540, 17080, 255679, 511358, 1022716, 1278395, 1789753, 2045432, 2556790, 3579506, 5113580, 7159012, 8948765, 10227160, 14318024, 15596419, 17897530, 31192838, 35795060, 62385676, 71590120, 77982095, 109174933, 124771352, 155964190, 218349866, 311928380, 436699732, 545874665, 623856760, 873399464, 1091749330, 2183498660, 4366997320]

約数ペア:

[(1, 4366997320), (2, 2183498660), (4, 1091749330), (5, 873399464), (7, 623856760), (8, 545874665), (10, 436699732), (14, 311928380), (20, 218349866), (28, 155964190), (35, 124771352), (40, 109174933), (56, 77982095), (61, 71590120), (70, 62385676), (122, 35795060), (140, 31192838), (244, 17897530), (280, 15596419), (305, 14318024), (427, 10227160), (488, 8948765), (610, 7159012), (854, 5113580), (1220, 3579506), (1708, 2556790), (2135, 2045432), (2440, 1789753), (3416, 1278395), (4270, 1022716), (8540, 511358), (17080, 255679)]