15670122560

素因数分解:

$2^6\times 5^1\times {\mathrm{331}}^1\times {\mathrm{337}}^1\times {\mathrm{439}}^1$

素因数の和:1124

約数の個数: 112

約数和(自身を含む): 37623780480

約数和(自身を除く): 21953657920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 331, 337, 439, 662, 674, 878, 1324, 1348, 1655, 1685, 1756, 2195, 2648, 2696, 3310, 3370, 3512, 4390, 5296, 5392, 6620, 6740, 7024, 8780, 10592, 10784, 13240, 13480, 14048, 17560, 21184, 21568, 26480, 26960, 28096, 35120, 52960, 53920, 70240, 105920, 107840, 111547, 140480, 145309, 147943, 223094, 290618, 295886, 446188, 557735, 581236, 591772, 726545, 739715, 892376, 1115470, 1162472, 1183544, 1453090, 1479430, 1784752, 2230940, 2324944, 2367088, 2906180, 2958860, 3569504, 4461880, 4649888, 4734176, 5812360, 5917720, 7139008, 8923760, 9299776, 9468352, 11624720, 11835440, 17847520, 23249440, 23670880, 35695040, 46498880, 47341760, 48969133, 97938266, 195876532, 244845665, 391753064, 489691330, 783506128, 979382660, 1567012256, 1958765320, 3134024512, 3917530640, 7835061280, 15670122560]

約数ペア:

[(1, 15670122560), (2, 7835061280), (4, 3917530640), (5, 3134024512), (8, 1958765320), (10, 1567012256), (16, 979382660), (20, 783506128), (32, 489691330), (40, 391753064), (64, 244845665), (80, 195876532), (160, 97938266), (320, 48969133), (331, 47341760), (337, 46498880), (439, 35695040), (662, 23670880), (674, 23249440), (878, 17847520), (1324, 11835440), (1348, 11624720), (1655, 9468352), (1685, 9299776), (1756, 8923760), (2195, 7139008), (2648, 5917720), (2696, 5812360), (3310, 4734176), (3370, 4649888), (3512, 4461880), (4390, 3569504), (5296, 2958860), (5392, 2906180), (6620, 2367088), (6740, 2324944), (7024, 2230940), (8780, 1784752), (10592, 1479430), (10784, 1453090), (13240, 1183544), (13480, 1162472), (14048, 1115470), (17560, 892376), (21184, 739715), (21568, 726545), (26480, 591772), (26960, 581236), (28096, 557735), (35120, 446188), (52960, 295886), (53920, 290618), (70240, 223094), (105920, 147943), (107840, 145309), (111547, 140480)]