25585109160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16400711}}^1$

素因数の和:16400738

約数の個数: 64

約数和(自身を含む): 82659588480

約数和(自身を除く): 57074479320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 16400711, 32801422, 49202133, 65602844, 82003555, 98404266, 131205688, 164007110, 196808532, 213209243, 246010665, 328014220, 393617064, 426418486, 492021330, 639627729, 656028440, 852836972, 984042660, 1066046215, 1279255458, 1705673944, 1968085320, 2132092430, 2558510916, 3198138645, 4264184860, 5117021832, 6396277290, 8528369720, 12792554580, 25585109160]

約数ペア:

[(1, 25585109160), (2, 12792554580), (3, 8528369720), (4, 6396277290), (5, 5117021832), (6, 4264184860), (8, 3198138645), (10, 2558510916), (12, 2132092430), (13, 1968085320), (15, 1705673944), (20, 1279255458), (24, 1066046215), (26, 984042660), (30, 852836972), (39, 656028440), (40, 639627729), (52, 492021330), (60, 426418486), (65, 393617064), (78, 328014220), (104, 246010665), (120, 213209243), (130, 196808532), (156, 164007110), (195, 131205688), (260, 98404266), (312, 82003555), (390, 65602844), (520, 49202133), (780, 32801422), (1560, 16400711)]