1570669940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{11119}}^1$

素因数の和:12144

約数の個数: 48

約数和(自身を含む): 3773683200

約数和(自身を除く): 2203013260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1009, 2018, 4036, 5045, 7063, 10090, 11119, 14126, 20180, 22238, 28252, 35315, 44476, 55595, 70630, 77833, 111190, 141260, 155666, 222380, 311332, 389165, 778330, 1556660, 11219071, 22438142, 44876284, 56095355, 78533497, 112190710, 157066994, 224381420, 314133988, 392667485, 785334970, 1570669940]

約数ペア:

[(1, 1570669940), (2, 785334970), (4, 392667485), (5, 314133988), (7, 224381420), (10, 157066994), (14, 112190710), (20, 78533497), (28, 56095355), (35, 44876284), (70, 22438142), (140, 11219071), (1009, 1556660), (2018, 778330), (4036, 389165), (5045, 311332), (7063, 222380), (10090, 155666), (11119, 141260), (14126, 111190), (20180, 77833), (22238, 70630), (28252, 55595), (35315, 44476)]