2016394740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{67079}}^1$

素因数の和:67261

約数の個数: 72

約数和(自身を含む): 6153114240

約数和(自身を除く): 4136719500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 501, 668, 835, 1002, 1503, 1670, 2004, 2505, 3006, 3340, 5010, 6012, 7515, 10020, 15030, 30060, 67079, 134158, 201237, 268316, 335395, 402474, 603711, 670790, 804948, 1006185, 1207422, 1341580, 2012370, 2414844, 3018555, 4024740, 6037110, 11202193, 12074220, 22404386, 33606579, 44808772, 56010965, 67213158, 100819737, 112021930, 134426316, 168032895, 201639474, 224043860, 336065790, 403278948, 504098685, 672131580, 1008197370, 2016394740]

約数ペア:

[(1, 2016394740), (2, 1008197370), (3, 672131580), (4, 504098685), (5, 403278948), (6, 336065790), (9, 224043860), (10, 201639474), (12, 168032895), (15, 134426316), (18, 112021930), (20, 100819737), (30, 67213158), (36, 56010965), (45, 44808772), (60, 33606579), (90, 22404386), (167, 12074220), (180, 11202193), (334, 6037110), (501, 4024740), (668, 3018555), (835, 2414844), (1002, 2012370), (1503, 1341580), (1670, 1207422), (2004, 1006185), (2505, 804948), (3006, 670790), (3340, 603711), (5010, 402474), (6012, 335395), (7515, 268316), (10020, 201237), (15030, 134158), (30060, 67079)]