6616960

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{211}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 18488520

約数和(自身を除く): 11871560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 211, 224, 245, 280, 320, 392, 422, 448, 490, 560, 640, 784, 844, 896, 980, 1055, 1120, 1477, 1568, 1688, 1960, 2110, 2240, 2954, 3136, 3376, 3920, 4220, 4480, 5908, 6272, 6752, 7385, 7840, 8440, 10339, 11816, 13504, 14770, 15680, 16880, 20678, 23632, 27008, 29540, 31360, 33760, 41356, 47264, 51695, 59080, 67520, 82712, 94528, 103390, 118160, 135040, 165424, 189056, 206780, 236320, 330848, 413560, 472640, 661696, 827120, 945280, 1323392, 1654240, 3308480, 6616960]

約数ペア:

[(1, 6616960), (2, 3308480), (4, 1654240), (5, 1323392), (7, 945280), (8, 827120), (10, 661696), (14, 472640), (16, 413560), (20, 330848), (28, 236320), (32, 206780), (35, 189056), (40, 165424), (49, 135040), (56, 118160), (64, 103390), (70, 94528), (80, 82712), (98, 67520), (112, 59080), (128, 51695), (140, 47264), (160, 41356), (196, 33760), (211, 31360), (224, 29540), (245, 27008), (280, 23632), (320, 20678), (392, 16880), (422, 15680), (448, 14770), (490, 13504), (560, 11816), (640, 10339), (784, 8440), (844, 7840), (896, 7385), (980, 6752), (1055, 6272), (1120, 5908), (1477, 4480), (1568, 4220), (1688, 3920), (1960, 3376), (2110, 3136), (2240, 2954)]