39624480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{3931}}^1$

素因数の和:3959

約数の個数: 144

約数和(自身を含む): 154574784

約数和(自身を除く): 114950304

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 3931, 5040, 7862, 10080, 11793, 15724, 19655, 23586, 27517, 31448, 35379, 39310, 47172, 55034, 58965, 62896, 70758, 78620, 82551, 94344, 110068, 117930, 125792, 137585, 141516, 157240, 165102, 176895, 188688, 220136, 235860, 247653, 275170, 283032, 314480, 330204, 353790, 377376, 412755, 440272, 471720, 495306, 550340, 566064, 628960, 660408, 707580, 825510, 880544, 943440, 990612, 1100680, 1132128, 1238265, 1320816, 1415160, 1651020, 1886880, 1981224, 2201360, 2476530, 2641632, 2830320, 3302040, 3962448, 4402720, 4953060, 5660640, 6604080, 7924896, 9906120, 13208160, 19812240, 39624480]

約数ペア:

[(1, 39624480), (2, 19812240), (3, 13208160), (4, 9906120), (5, 7924896), (6, 6604080), (7, 5660640), (8, 4953060), (9, 4402720), (10, 3962448), (12, 3302040), (14, 2830320), (15, 2641632), (16, 2476530), (18, 2201360), (20, 1981224), (21, 1886880), (24, 1651020), (28, 1415160), (30, 1320816), (32, 1238265), (35, 1132128), (36, 1100680), (40, 990612), (42, 943440), (45, 880544), (48, 825510), (56, 707580), (60, 660408), (63, 628960), (70, 566064), (72, 550340), (80, 495306), (84, 471720), (90, 440272), (96, 412755), (105, 377376), (112, 353790), (120, 330204), (126, 314480), (140, 283032), (144, 275170), (160, 247653), (168, 235860), (180, 220136), (210, 188688), (224, 176895), (240, 165102), (252, 157240), (280, 141516), (288, 137585), (315, 125792), (336, 117930), (360, 110068), (420, 94344), (480, 82551), (504, 78620), (560, 70758), (630, 62896), (672, 58965), (720, 55034), (840, 47172), (1008, 39310), (1120, 35379), (1260, 31448), (1440, 27517), (1680, 23586), (2016, 19655), (2520, 15724), (3360, 11793), (3931, 10080), (5040, 7862)]