1422316980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1128823}}^1$

素因数の和:1128845

約数の個数: 72

約数和(自身を含む): 4930703232

約数和(自身を除く): 3508386252

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1128823, 2257646, 3386469, 4515292, 5644115, 6772938, 7901761, 10159407, 11288230, 13545876, 15803522, 16932345, 20318814, 22576460, 23705283, 31607044, 33864690, 39508805, 40637628, 47410566, 50797035, 67729380, 71115849, 79017610, 94821132, 101594070, 118526415, 142231698, 158035220, 203188140, 237052830, 284463396, 355579245, 474105660, 711158490, 1422316980]

約数ペア:

[(1, 1422316980), (2, 711158490), (3, 474105660), (4, 355579245), (5, 284463396), (6, 237052830), (7, 203188140), (9, 158035220), (10, 142231698), (12, 118526415), (14, 101594070), (15, 94821132), (18, 79017610), (20, 71115849), (21, 67729380), (28, 50797035), (30, 47410566), (35, 40637628), (36, 39508805), (42, 33864690), (45, 31607044), (60, 23705283), (63, 22576460), (70, 20318814), (84, 16932345), (90, 15803522), (105, 13545876), (126, 11288230), (140, 10159407), (180, 7901761), (210, 6772938), (252, 5644115), (315, 4515292), (420, 3386469), (630, 2257646), (1260, 1128823)]