5291177520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{512711}}^1$

素因数の和:512770

約数の個数: 80

約数和(自身を含む): 16784140032

約数和(自身を除く): 11492962512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 512711, 1025422, 1538133, 2050844, 2563555, 3076266, 4101688, 5127110, 6152532, 7690665, 8203376, 10254220, 12305064, 15381330, 20508440, 22046573, 24610128, 30762660, 41016880, 44093146, 61525320, 66139719, 88186292, 110232865, 123050640, 132279438, 176372584, 220465730, 264558876, 330698595, 352745168, 440931460, 529117752, 661397190, 881862920, 1058235504, 1322794380, 1763725840, 2645588760, 5291177520]

約数ペア:

[(1, 5291177520), (2, 2645588760), (3, 1763725840), (4, 1322794380), (5, 1058235504), (6, 881862920), (8, 661397190), (10, 529117752), (12, 440931460), (15, 352745168), (16, 330698595), (20, 264558876), (24, 220465730), (30, 176372584), (40, 132279438), (43, 123050640), (48, 110232865), (60, 88186292), (80, 66139719), (86, 61525320), (120, 44093146), (129, 41016880), (172, 30762660), (215, 24610128), (240, 22046573), (258, 20508440), (344, 15381330), (430, 12305064), (516, 10254220), (645, 8203376), (688, 7690665), (860, 6152532), (1032, 5127110), (1290, 4101688), (1720, 3076266), (2064, 2563555), (2580, 2050844), (3440, 1538133), (5160, 1025422), (10320, 512711)]