210814885080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{946037}}^1$

素因数の和:946673

約数の個数: 96

約数和(自身を含む): 686255965200

約数和(自身を除く): 475441080120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 619, 1238, 1857, 2476, 3095, 3714, 4952, 5571, 6190, 7428, 9285, 11142, 12380, 14856, 18570, 22284, 24760, 27855, 37140, 44568, 55710, 74280, 111420, 222840, 946037, 1892074, 2838111, 3784148, 4730185, 5676222, 7568296, 8514333, 9460370, 11352444, 14190555, 17028666, 18920740, 22704888, 28381110, 34057332, 37841480, 42571665, 56762220, 68114664, 85143330, 113524440, 170286660, 340573320, 585596903, 1171193806, 1756790709, 2342387612, 2927984515, 3513581418, 4684775224, 5270372127, 5855969030, 7027162836, 8783953545, 10540744254, 11711938060, 14054325672, 17567907090, 21081488508, 23423876120, 26351860635, 35135814180, 42162977016, 52703721270, 70271628360, 105407442540, 210814885080]

約数ペア:

[(1, 210814885080), (2, 105407442540), (3, 70271628360), (4, 52703721270), (5, 42162977016), (6, 35135814180), (8, 26351860635), (9, 23423876120), (10, 21081488508), (12, 17567907090), (15, 14054325672), (18, 11711938060), (20, 10540744254), (24, 8783953545), (30, 7027162836), (36, 5855969030), (40, 5270372127), (45, 4684775224), (60, 3513581418), (72, 2927984515), (90, 2342387612), (120, 1756790709), (180, 1171193806), (360, 585596903), (619, 340573320), (1238, 170286660), (1857, 113524440), (2476, 85143330), (3095, 68114664), (3714, 56762220), (4952, 42571665), (5571, 37841480), (6190, 34057332), (7428, 28381110), (9285, 22704888), (11142, 18920740), (12380, 17028666), (14856, 14190555), (18570, 11352444), (22284, 9460370), (24760, 8514333), (27855, 7568296), (37140, 5676222), (44568, 4730185), (55710, 3784148), (74280, 2838111), (111420, 1892074), (222840, 946037)]