974797320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1160473}}^1$

素因数の和:1160494

約数の個数: 64

約数和(自身を含む): 3342165120

約数和(自身を除く): 2367367800

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, 1160473, 2320946, 3481419, 4641892, 5802365, 6962838, 8123311, 9283784, 11604730, 13925676, 16246622, 17407095, 23209460, 24369933, 27851352, 32493244, 34814190, 40616555, 46418920, 48739866, 64986488, 69628380, 81233110, 97479732, 121849665, 139256760, 162466220, 194959464, 243699330, 324932440, 487398660, 974797320]

約数ペア:

[(1, 974797320), (2, 487398660), (3, 324932440), (4, 243699330), (5, 194959464), (6, 162466220), (7, 139256760), (8, 121849665), (10, 97479732), (12, 81233110), (14, 69628380), (15, 64986488), (20, 48739866), (21, 46418920), (24, 40616555), (28, 34814190), (30, 32493244), (35, 27851352), (40, 24369933), (42, 23209460), (56, 17407095), (60, 16246622), (70, 13925676), (84, 11604730), (105, 9283784), (120, 8123311), (140, 6962838), (168, 5802365), (210, 4641892), (280, 3481419), (420, 2320946), (840, 1160473)]