2680099056

素因数分解:

$2^4\times 3^3\times {\mathrm{331}}^1\times {\mathrm{18743}}^1$

素因数の和:19091

約数の個数: 80

約数和(自身を含む): 7716529920

約数和(自身を除く): 5036430864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 331, 432, 662, 993, 1324, 1986, 2648, 2979, 3972, 5296, 5958, 7944, 8937, 11916, 15888, 17874, 18743, 23832, 35748, 37486, 47664, 56229, 71496, 74972, 112458, 142992, 149944, 168687, 224916, 299888, 337374, 449832, 506061, 674748, 899664, 1012122, 1349496, 2024244, 2698992, 4048488, 6203933, 8096976, 12407866, 18611799, 24815732, 37223598, 49631464, 55835397, 74447196, 99262928, 111670794, 148894392, 167506191, 223341588, 297788784, 335012382, 446683176, 670024764, 893366352, 1340049528, 2680099056]

約数ペア:

[(1, 2680099056), (2, 1340049528), (3, 893366352), (4, 670024764), (6, 446683176), (8, 335012382), (9, 297788784), (12, 223341588), (16, 167506191), (18, 148894392), (24, 111670794), (27, 99262928), (36, 74447196), (48, 55835397), (54, 49631464), (72, 37223598), (108, 24815732), (144, 18611799), (216, 12407866), (331, 8096976), (432, 6203933), (662, 4048488), (993, 2698992), (1324, 2024244), (1986, 1349496), (2648, 1012122), (2979, 899664), (3972, 674748), (5296, 506061), (5958, 449832), (7944, 337374), (8937, 299888), (11916, 224916), (15888, 168687), (17874, 149944), (18743, 142992), (23832, 112458), (35748, 74972), (37486, 71496), (47664, 56229)]