7722385980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4871}}^1\times {\mathrm{26423}}^1$

素因数の和:31306

約数の個数: 48

約数和(自身を含む): 21627938304

約数和(自身を除く): 13905552324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4871, 9742, 14613, 19484, 24355, 26423, 29226, 48710, 52846, 58452, 73065, 79269, 97420, 105692, 132115, 146130, 158538, 264230, 292260, 317076, 396345, 528460, 792690, 1585380, 128706433, 257412866, 386119299, 514825732, 643532165, 772238598, 1287064330, 1544477196, 1930596495, 2574128660, 3861192990, 7722385980]

約数ペア:

[(1, 7722385980), (2, 3861192990), (3, 2574128660), (4, 1930596495), (5, 1544477196), (6, 1287064330), (10, 772238598), (12, 643532165), (15, 514825732), (20, 386119299), (30, 257412866), (60, 128706433), (4871, 1585380), (9742, 792690), (14613, 528460), (19484, 396345), (24355, 317076), (26423, 292260), (29226, 264230), (48710, 158538), (52846, 146130), (58452, 132115), (73065, 105692), (79269, 97420)]