6901921320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{8216573}}^1$

素因数の和:8216594

約数の個数: 64

約数和(自身を含む): 23663733120

約数和(自身を除く): 16761811800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 8216573, 16433146, 24649719, 32866292, 41082865, 49299438, 57516011, 65732584, 82165730, 98598876, 115032022, 123248595, 164331460, 172548033, 197197752, 230064044, 246497190, 287580055, 328662920, 345096066, 460128088, 492994380, 575160110, 690192132, 862740165, 985988760, 1150320220, 1380384264, 1725480330, 2300640440, 3450960660, 6901921320]

約数ペア:

[(1, 6901921320), (2, 3450960660), (3, 2300640440), (4, 1725480330), (5, 1380384264), (6, 1150320220), (7, 985988760), (8, 862740165), (10, 690192132), (12, 575160110), (14, 492994380), (15, 460128088), (20, 345096066), (21, 328662920), (24, 287580055), (28, 246497190), (30, 230064044), (35, 197197752), (40, 172548033), (42, 164331460), (56, 123248595), (60, 115032022), (70, 98598876), (84, 82165730), (105, 65732584), (120, 57516011), (140, 49299438), (168, 41082865), (210, 32866292), (280, 24649719), (420, 16433146), (840, 8216573)]