631036759040

素因数分解:

$2^{10}\times 5^1\times {\mathrm{359}}^1\times {\mathrm{343313}}^1$

素因数の和:343697

約数の個数: 88

約数和(自身を含む): 1517969717280

約数和(自身を除く): 886932958240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 359, 512, 640, 718, 1024, 1280, 1436, 1795, 2560, 2872, 3590, 5120, 5744, 7180, 11488, 14360, 22976, 28720, 45952, 57440, 91904, 114880, 183808, 229760, 343313, 367616, 459520, 686626, 919040, 1373252, 1716565, 1838080, 2746504, 3433130, 5493008, 6866260, 10986016, 13732520, 21972032, 27465040, 43944064, 54930080, 87888128, 109860160, 123249367, 175776256, 219720320, 246498734, 351552512, 439440640, 492997468, 616246835, 878881280, 985994936, 1232493670, 1757762560, 1971989872, 2464987340, 3943979744, 4929974680, 7887959488, 9859949360, 15775918976, 19719898720, 31551837952, 39439797440, 63103675904, 78879594880, 126207351808, 157759189760, 315518379520, 631036759040]

約数ペア:

[(1, 631036759040), (2, 315518379520), (4, 157759189760), (5, 126207351808), (8, 78879594880), (10, 63103675904), (16, 39439797440), (20, 31551837952), (32, 19719898720), (40, 15775918976), (64, 9859949360), (80, 7887959488), (128, 4929974680), (160, 3943979744), (256, 2464987340), (320, 1971989872), (359, 1757762560), (512, 1232493670), (640, 985994936), (718, 878881280), (1024, 616246835), (1280, 492997468), (1436, 439440640), (1795, 351552512), (2560, 246498734), (2872, 219720320), (3590, 175776256), (5120, 123249367), (5744, 109860160), (7180, 87888128), (11488, 54930080), (14360, 43944064), (22976, 27465040), (28720, 21972032), (45952, 13732520), (57440, 10986016), (91904, 6866260), (114880, 5493008), (183808, 3433130), (229760, 2746504), (343313, 1838080), (367616, 1716565), (459520, 1373252), (686626, 919040)]