10390153280

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2497633}}^1$

素因数の和:2497663

約数の個数: 56

約数和(自身を含む): 26644759512

約数和(自身を除く): 16254606232

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 2497633, 4995266, 9990532, 12488165, 19981064, 24976330, 32469229, 39962128, 49952660, 64938458, 79924256, 99905320, 129876916, 159848512, 162346145, 199810640, 259753832, 324692290, 399621280, 519507664, 649384580, 799242560, 1039015328, 1298769160, 2078030656, 2597538320, 5195076640, 10390153280]

約数ペア:

[(1, 10390153280), (2, 5195076640), (4, 2597538320), (5, 2078030656), (8, 1298769160), (10, 1039015328), (13, 799242560), (16, 649384580), (20, 519507664), (26, 399621280), (32, 324692290), (40, 259753832), (52, 199810640), (64, 162346145), (65, 159848512), (80, 129876916), (104, 99905320), (130, 79924256), (160, 64938458), (208, 49952660), (260, 39962128), (320, 32469229), (416, 24976330), (520, 19981064), (832, 12488165), (1040, 9990532), (2080, 4995266), (4160, 2497633)]