1117385640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{443407}}^1$

素因数の和:443431

約数の個数: 96

約数和(自身を含む): 4150298880

約数和(自身を除く): 3032913240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 443407, 886814, 1330221, 1773628, 2217035, 2660442, 3103849, 3547256, 3990663, 4434070, 5320884, 6207698, 6651105, 7981326, 8868140, 9311547, 10641768, 12415396, 13302210, 15519245, 15962652, 17736280, 18623094, 19953315, 24830792, 26604420, 27934641, 31038490, 31925304, 37246188, 39906630, 46557735, 53208840, 55869282, 62076980, 74492376, 79813260, 93115470, 111738564, 124153960, 139673205, 159626520, 186230940, 223477128, 279346410, 372461880, 558692820, 1117385640]

約数ペア:

[(1, 1117385640), (2, 558692820), (3, 372461880), (4, 279346410), (5, 223477128), (6, 186230940), (7, 159626520), (8, 139673205), (9, 124153960), (10, 111738564), (12, 93115470), (14, 79813260), (15, 74492376), (18, 62076980), (20, 55869282), (21, 53208840), (24, 46557735), (28, 39906630), (30, 37246188), (35, 31925304), (36, 31038490), (40, 27934641), (42, 26604420), (45, 24830792), (56, 19953315), (60, 18623094), (63, 17736280), (70, 15962652), (72, 15519245), (84, 13302210), (90, 12415396), (105, 10641768), (120, 9311547), (126, 8868140), (140, 7981326), (168, 6651105), (180, 6207698), (210, 5320884), (252, 4434070), (280, 3990663), (315, 3547256), (360, 3103849), (420, 2660442), (504, 2217035), (630, 1773628), (840, 1330221), (1260, 886814), (2520, 443407)]