1700041720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{172069}}^1$

素因数の和:172112

約数の個数: 64

約数和(自身を含む): 4336164000

約数和(自身を除く): 2636122280

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 4940, 9880, 172069, 344138, 688276, 860345, 1376552, 1720690, 2236897, 3269311, 3441380, 4473794, 6538622, 6882760, 8947588, 11184485, 13077244, 16346555, 17895176, 22368970, 26154488, 32693110, 42501043, 44737940, 65386220, 85002086, 89475880, 130772440, 170004172, 212505215, 340008344, 425010430, 850020860, 1700041720]

約数ペア:

[(1, 1700041720), (2, 850020860), (4, 425010430), (5, 340008344), (8, 212505215), (10, 170004172), (13, 130772440), (19, 89475880), (20, 85002086), (26, 65386220), (38, 44737940), (40, 42501043), (52, 32693110), (65, 26154488), (76, 22368970), (95, 17895176), (104, 16346555), (130, 13077244), (152, 11184485), (190, 8947588), (247, 6882760), (260, 6538622), (380, 4473794), (494, 3441380), (520, 3269311), (760, 2236897), (988, 1720690), (1235, 1376552), (1976, 860345), (2470, 688276), (4940, 344138), (9880, 172069)]