38969280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{1933}}^1$

素因数の和:1963

約数の個数: 168

約数和(自身を含む): 153265632

約数和(自身を除く): 114296352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 1933, 2016, 2240, 2520, 2880, 3360, 3866, 4032, 5040, 5799, 6720, 7732, 9665, 10080, 11598, 13531, 15464, 17397, 19330, 20160, 23196, 27062, 28995, 30928, 34794, 38660, 40593, 46392, 54124, 57990, 61856, 67655, 69588, 77320, 81186, 86985, 92784, 108248, 115980, 121779, 123712, 135310, 139176, 154640, 162372, 173970, 185568, 202965, 216496, 231960, 243558, 270620, 278352, 309280, 324744, 347940, 371136, 405930, 432992, 463920, 487116, 541240, 556704, 608895, 618560, 649488, 695880, 811860, 865984, 927840, 974232, 1082480, 1113408, 1217790, 1298976, 1391760, 1623720, 1855680, 1948464, 2164960, 2435580, 2597952, 2783520, 3247440, 3896928, 4329920, 4871160, 5567040, 6494880, 7793856, 9742320, 12989760, 19484640, 38969280]

約数ペア:

[(1, 38969280), (2, 19484640), (3, 12989760), (4, 9742320), (5, 7793856), (6, 6494880), (7, 5567040), (8, 4871160), (9, 4329920), (10, 3896928), (12, 3247440), (14, 2783520), (15, 2597952), (16, 2435580), (18, 2164960), (20, 1948464), (21, 1855680), (24, 1623720), (28, 1391760), (30, 1298976), (32, 1217790), (35, 1113408), (36, 1082480), (40, 974232), (42, 927840), (45, 865984), (48, 811860), (56, 695880), (60, 649488), (63, 618560), (64, 608895), (70, 556704), (72, 541240), (80, 487116), (84, 463920), (90, 432992), (96, 405930), (105, 371136), (112, 347940), (120, 324744), (126, 309280), (140, 278352), (144, 270620), (160, 243558), (168, 231960), (180, 216496), (192, 202965), (210, 185568), (224, 173970), (240, 162372), (252, 154640), (280, 139176), (288, 135310), (315, 123712), (320, 121779), (336, 115980), (360, 108248), (420, 92784), (448, 86985), (480, 81186), (504, 77320), (560, 69588), (576, 67655), (630, 61856), (672, 57990), (720, 54124), (840, 46392), (960, 40593), (1008, 38660), (1120, 34794), (1260, 30928), (1344, 28995), (1440, 27062), (1680, 23196), (1933, 20160), (2016, 19330), (2240, 17397), (2520, 15464), (2880, 13531), (3360, 11598), (3866, 10080), (4032, 9665), (5040, 7732), (5799, 6720)]