2100082110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2689}}^1\times {\mathrm{3719}}^1$

素因数の和:6425

約数の個数: 64

約数和(自身を含む): 5763916800

約数和(自身を除く): 3663834690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2689, 3719, 5378, 7438, 8067, 11157, 13445, 16134, 18595, 18823, 22314, 26033, 26890, 37190, 37646, 40335, 52066, 55785, 56469, 78099, 80670, 94115, 111570, 112938, 130165, 156198, 188230, 260330, 282345, 390495, 564690, 780990, 10000391, 20000782, 30001173, 50001955, 60002346, 70002737, 100003910, 140005474, 150005865, 210008211, 300011730, 350013685, 420016422, 700027370, 1050041055, 2100082110]

約数ペア:

[(1, 2100082110), (2, 1050041055), (3, 700027370), (5, 420016422), (6, 350013685), (7, 300011730), (10, 210008211), (14, 150005865), (15, 140005474), (21, 100003910), (30, 70002737), (35, 60002346), (42, 50001955), (70, 30001173), (105, 20000782), (210, 10000391), (2689, 780990), (3719, 564690), (5378, 390495), (7438, 282345), (8067, 260330), (11157, 188230), (13445, 156198), (16134, 130165), (18595, 112938), (18823, 111570), (22314, 94115), (26033, 80670), (26890, 78099), (37190, 56469), (37646, 55785), (40335, 52066)]