1016691720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{2741}}^1$

素因数の和:3047

約数の個数: 128

約数和(自身を含む): 3340414080

約数和(自身を除く): 2323722360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 281, 330, 440, 562, 660, 843, 1124, 1320, 1405, 1686, 2248, 2741, 2810, 3091, 3372, 4215, 5482, 5620, 6182, 6744, 8223, 8430, 9273, 10964, 11240, 12364, 13705, 15455, 16446, 16860, 18546, 21928, 24728, 27410, 30151, 30910, 32892, 33720, 37092, 41115, 46365, 54820, 60302, 61820, 65784, 74184, 82230, 90453, 92730, 109640, 120604, 123640, 150755, 164460, 180906, 185460, 241208, 301510, 328920, 361812, 370920, 452265, 603020, 723624, 770221, 904530, 1206040, 1540442, 1809060, 2310663, 3080884, 3618120, 3851105, 4621326, 6161768, 7702210, 8472431, 9242652, 11553315, 15404420, 16944862, 18485304, 23106630, 25417293, 30808840, 33889724, 42362155, 46213260, 50834586, 67779448, 84724310, 92426520, 101669172, 127086465, 169448620, 203338344, 254172930, 338897240, 508345860, 1016691720]

約数ペア:

[(1, 1016691720), (2, 508345860), (3, 338897240), (4, 254172930), (5, 203338344), (6, 169448620), (8, 127086465), (10, 101669172), (11, 92426520), (12, 84724310), (15, 67779448), (20, 50834586), (22, 46213260), (24, 42362155), (30, 33889724), (33, 30808840), (40, 25417293), (44, 23106630), (55, 18485304), (60, 16944862), (66, 15404420), (88, 11553315), (110, 9242652), (120, 8472431), (132, 7702210), (165, 6161768), (220, 4621326), (264, 3851105), (281, 3618120), (330, 3080884), (440, 2310663), (562, 1809060), (660, 1540442), (843, 1206040), (1124, 904530), (1320, 770221), (1405, 723624), (1686, 603020), (2248, 452265), (2741, 370920), (2810, 361812), (3091, 328920), (3372, 301510), (4215, 241208), (5482, 185460), (5620, 180906), (6182, 164460), (6744, 150755), (8223, 123640), (8430, 120604), (9273, 109640), (10964, 92730), (11240, 90453), (12364, 82230), (13705, 74184), (15455, 65784), (16446, 61820), (16860, 60302), (18546, 54820), (21928, 46365), (24728, 41115), (27410, 37092), (30151, 33720), (30910, 32892)]