6646590960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{893359}}^1$

素因数の和:893406

約数の個数: 80

約数和(自身を含む): 21269114880

約数和(自身を除く): 14622523920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 893359, 1786718, 2680077, 3573436, 4466795, 5360154, 7146872, 8933590, 10720308, 13400385, 14293744, 17867180, 21440616, 26800770, 27694129, 35734360, 42881232, 53601540, 55388258, 71468720, 83082387, 107203080, 110776516, 138470645, 166164774, 214406160, 221553032, 276941290, 332329548, 415411935, 443106064, 553882580, 664659096, 830823870, 1107765160, 1329318192, 1661647740, 2215530320, 3323295480, 6646590960]

約数ペア:

[(1, 6646590960), (2, 3323295480), (3, 2215530320), (4, 1661647740), (5, 1329318192), (6, 1107765160), (8, 830823870), (10, 664659096), (12, 553882580), (15, 443106064), (16, 415411935), (20, 332329548), (24, 276941290), (30, 221553032), (31, 214406160), (40, 166164774), (48, 138470645), (60, 110776516), (62, 107203080), (80, 83082387), (93, 71468720), (120, 55388258), (124, 53601540), (155, 42881232), (186, 35734360), (240, 27694129), (248, 26800770), (310, 21440616), (372, 17867180), (465, 14293744), (496, 13400385), (620, 10720308), (744, 8933590), (930, 7146872), (1240, 5360154), (1488, 4466795), (1860, 3573436), (2480, 2680077), (3720, 1786718), (7440, 893359)]