216069280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1873}}^1$

素因数の和:1998

約数の個数: 96

約数和(自身を含む): 589365504

約数和(自身を除く): 373296224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 103, 112, 140, 160, 206, 224, 280, 412, 515, 560, 721, 824, 1030, 1120, 1442, 1648, 1873, 2060, 2884, 3296, 3605, 3746, 4120, 5768, 7210, 7492, 8240, 9365, 11536, 13111, 14420, 14984, 16480, 18730, 23072, 26222, 28840, 29968, 37460, 52444, 57680, 59936, 65555, 74920, 104888, 115360, 131110, 149840, 192919, 209776, 262220, 299680, 385838, 419552, 524440, 771676, 964595, 1048880, 1350433, 1543352, 1929190, 2097760, 2700866, 3086704, 3858380, 5401732, 6173408, 6752165, 7716760, 10803464, 13504330, 15433520, 21606928, 27008660, 30867040, 43213856, 54017320, 108034640, 216069280]

約数ペア:

[(1, 216069280), (2, 108034640), (4, 54017320), (5, 43213856), (7, 30867040), (8, 27008660), (10, 21606928), (14, 15433520), (16, 13504330), (20, 10803464), (28, 7716760), (32, 6752165), (35, 6173408), (40, 5401732), (56, 3858380), (70, 3086704), (80, 2700866), (103, 2097760), (112, 1929190), (140, 1543352), (160, 1350433), (206, 1048880), (224, 964595), (280, 771676), (412, 524440), (515, 419552), (560, 385838), (721, 299680), (824, 262220), (1030, 209776), (1120, 192919), (1442, 149840), (1648, 131110), (1873, 115360), (2060, 104888), (2884, 74920), (3296, 65555), (3605, 59936), (3746, 57680), (4120, 52444), (5768, 37460), (7210, 29968), (7492, 28840), (8240, 26222), (9365, 23072), (11536, 18730), (13111, 16480), (14420, 14984)]