4512298140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{3581189}}^1$

素因数の和:3581211

約数の個数: 72

約数和(自身を含む): 15642637920

約数和(自身を除く): 11130339780

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, 3581189, 7162378, 10743567, 14324756, 17905945, 21487134, 25068323, 32230701, 35811890, 42974268, 50136646, 53717835, 64461402, 71623780, 75204969, 100273292, 107435670, 125341615, 128922804, 150409938, 161153505, 214871340, 225614907, 250683230, 300819876, 322307010, 376024845, 451229814, 501366460, 644614020, 752049690, 902459628, 1128074535, 1504099380, 2256149070, 4512298140]

約数ペア:

[(1, 4512298140), (2, 2256149070), (3, 1504099380), (4, 1128074535), (5, 902459628), (6, 752049690), (7, 644614020), (9, 501366460), (10, 451229814), (12, 376024845), (14, 322307010), (15, 300819876), (18, 250683230), (20, 225614907), (21, 214871340), (28, 161153505), (30, 150409938), (35, 128922804), (36, 125341615), (42, 107435670), (45, 100273292), (60, 75204969), (63, 71623780), (70, 64461402), (84, 53717835), (90, 50136646), (105, 42974268), (126, 35811890), (140, 32230701), (180, 25068323), (210, 21487134), (252, 17905945), (315, 14324756), (420, 10743567), (630, 7162378), (1260, 3581189)]