42363720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{16811}}^1$

素因数の和:16835

約数の個数: 96

約数和(自身を含む): 157360320

約数和(自身を除く): 114996600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 16811, 33622, 50433, 67244, 84055, 100866, 117677, 134488, 151299, 168110, 201732, 235354, 252165, 302598, 336220, 353031, 403464, 470708, 504330, 588385, 605196, 672440, 706062, 756495, 941416, 1008660, 1059093, 1176770, 1210392, 1412124, 1512990, 1765155, 2017320, 2118186, 2353540, 2824248, 3025980, 3530310, 4236372, 4707080, 5295465, 6051960, 7060620, 8472744, 10590930, 14121240, 21181860, 42363720]

約数ペア:

[(1, 42363720), (2, 21181860), (3, 14121240), (4, 10590930), (5, 8472744), (6, 7060620), (7, 6051960), (8, 5295465), (9, 4707080), (10, 4236372), (12, 3530310), (14, 3025980), (15, 2824248), (18, 2353540), (20, 2118186), (21, 2017320), (24, 1765155), (28, 1512990), (30, 1412124), (35, 1210392), (36, 1176770), (40, 1059093), (42, 1008660), (45, 941416), (56, 756495), (60, 706062), (63, 672440), (70, 605196), (72, 588385), (84, 504330), (90, 470708), (105, 403464), (120, 353031), (126, 336220), (140, 302598), (168, 252165), (180, 235354), (210, 201732), (252, 168110), (280, 151299), (315, 134488), (360, 117677), (420, 100866), (504, 84055), (630, 67244), (840, 50433), (1260, 33622), (2520, 16811)]