2615294080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{8713}}^1$

素因数の和:8806

約数の個数: 128

約数和(自身を含む): 7252836480

約数和(自身を除く): 4637542400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 112, 128, 134, 140, 160, 224, 268, 280, 320, 335, 448, 469, 536, 560, 640, 670, 896, 938, 1072, 1120, 1340, 1876, 2144, 2240, 2345, 2680, 3752, 4288, 4480, 4690, 5360, 7504, 8576, 8713, 9380, 10720, 15008, 17426, 18760, 21440, 30016, 34852, 37520, 42880, 43565, 60032, 60991, 69704, 75040, 87130, 121982, 139408, 150080, 174260, 243964, 278816, 300160, 304955, 348520, 487928, 557632, 583771, 609910, 697040, 975856, 1115264, 1167542, 1219820, 1394080, 1951712, 2335084, 2439640, 2788160, 2918855, 3903424, 4086397, 4670168, 4879280, 5576320, 5837710, 7806848, 8172794, 9340336, 9758560, 11675420, 16345588, 18680672, 19517120, 20431985, 23350840, 32691176, 37361344, 39034240, 40863970, 46701680, 65382352, 74722688, 81727940, 93403360, 130764704, 163455880, 186806720, 261529408, 326911760, 373613440, 523058816, 653823520, 1307647040, 2615294080]

約数ペア:

[(1, 2615294080), (2, 1307647040), (4, 653823520), (5, 523058816), (7, 373613440), (8, 326911760), (10, 261529408), (14, 186806720), (16, 163455880), (20, 130764704), (28, 93403360), (32, 81727940), (35, 74722688), (40, 65382352), (56, 46701680), (64, 40863970), (67, 39034240), (70, 37361344), (80, 32691176), (112, 23350840), (128, 20431985), (134, 19517120), (140, 18680672), (160, 16345588), (224, 11675420), (268, 9758560), (280, 9340336), (320, 8172794), (335, 7806848), (448, 5837710), (469, 5576320), (536, 4879280), (560, 4670168), (640, 4086397), (670, 3903424), (896, 2918855), (938, 2788160), (1072, 2439640), (1120, 2335084), (1340, 1951712), (1876, 1394080), (2144, 1219820), (2240, 1167542), (2345, 1115264), (2680, 975856), (3752, 697040), (4288, 609910), (4480, 583771), (4690, 557632), (5360, 487928), (7504, 348520), (8576, 304955), (8713, 300160), (9380, 278816), (10720, 243964), (15008, 174260), (17426, 150080), (18760, 139408), (21440, 121982), (30016, 87130), (34852, 75040), (37520, 69704), (42880, 60991), (43565, 60032)]