20340927792

素因数分解:

$2^4\times 3^3\times {\mathrm{59}}^1\times {\mathrm{798059}}^1$

素因数の和:798135

約数の個数: 80

約数和(自身を含む): 59375664000

約数和(自身を除く): 39034736208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 59, 72, 108, 118, 144, 177, 216, 236, 354, 432, 472, 531, 708, 944, 1062, 1416, 1593, 2124, 2832, 3186, 4248, 6372, 8496, 12744, 25488, 798059, 1596118, 2394177, 3192236, 4788354, 6384472, 7182531, 9576708, 12768944, 14365062, 19153416, 21547593, 28730124, 38306832, 43095186, 47085481, 57460248, 86190372, 94170962, 114920496, 141256443, 172380744, 188341924, 282512886, 344761488, 376683848, 423769329, 565025772, 753367696, 847538658, 1130051544, 1271307987, 1695077316, 2260103088, 2542615974, 3390154632, 5085231948, 6780309264, 10170463896, 20340927792]

約数ペア:

[(1, 20340927792), (2, 10170463896), (3, 6780309264), (4, 5085231948), (6, 3390154632), (8, 2542615974), (9, 2260103088), (12, 1695077316), (16, 1271307987), (18, 1130051544), (24, 847538658), (27, 753367696), (36, 565025772), (48, 423769329), (54, 376683848), (59, 344761488), (72, 282512886), (108, 188341924), (118, 172380744), (144, 141256443), (177, 114920496), (216, 94170962), (236, 86190372), (354, 57460248), (432, 47085481), (472, 43095186), (531, 38306832), (708, 28730124), (944, 21547593), (1062, 19153416), (1416, 14365062), (1593, 12768944), (2124, 9576708), (2832, 7182531), (3186, 6384472), (4248, 4788354), (6372, 3192236), (8496, 2394177), (12744, 1596118), (25488, 798059)]