3311913920

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{211219}}^1$

素因数の和:211250

約数の個数: 84

約数和(自身を含む): 9174129480

約数和(自身を除く): 5862215560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15680, 211219, 422438, 844876, 1056095, 1478533, 1689752, 2112190, 2957066, 3379504, 4224380, 5914132, 6759008, 7392665, 8448760, 10349731, 11828264, 13518016, 14785330, 16897520, 20699462, 23656528, 29570660, 33795040, 41398924, 47313056, 51748655, 59141320, 67590080, 82797848, 94626112, 103497310, 118282640, 165595696, 206994620, 236565280, 331191392, 413989240, 473130560, 662382784, 827978480, 1655956960, 3311913920]

約数ペア:

[(1, 3311913920), (2, 1655956960), (4, 827978480), (5, 662382784), (7, 473130560), (8, 413989240), (10, 331191392), (14, 236565280), (16, 206994620), (20, 165595696), (28, 118282640), (32, 103497310), (35, 94626112), (40, 82797848), (49, 67590080), (56, 59141320), (64, 51748655), (70, 47313056), (80, 41398924), (98, 33795040), (112, 29570660), (140, 23656528), (160, 20699462), (196, 16897520), (224, 14785330), (245, 13518016), (280, 11828264), (320, 10349731), (392, 8448760), (448, 7392665), (490, 6759008), (560, 5914132), (784, 4224380), (980, 3379504), (1120, 2957066), (1568, 2112190), (1960, 1689752), (2240, 1478533), (3136, 1056095), (3920, 844876), (7840, 422438), (15680, 211219)]