2938380480

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{145753}}^1$

素因数の和:145783

約数の個数: 168

約数和(自身を含む): 11550712992

約数和(自身を除く): 8612332512

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, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 145753, 291506, 437259, 583012, 728765, 874518, 1020271, 1166024, 1311777, 1457530, 1749036, 2040542, 2186295, 2332048, 2623554, 2915060, 3060813, 3498072, 4081084, 4372590, 4664096, 5101355, 5247108, 5830120, 6121626, 6558885, 6996144, 8162168, 8745180, 9182439, 9328192, 10202710, 10494216, 11660240, 12243252, 13117770, 13992288, 15304065, 16324336, 17490360, 18364878, 20405420, 20988432, 23320480, 24486504, 26235540, 27984576, 30608130, 32648672, 34980720, 36729756, 40810840, 41976864, 45912195, 46640960, 48973008, 52471080, 61216260, 65297344, 69961440, 73459512, 81621680, 83953728, 91824390, 97946016, 104942160, 122432520, 139922880, 146919024, 163243360, 183648780, 195892032, 209884320, 244865040, 293838048, 326486720, 367297560, 419768640, 489730080, 587676096, 734595120, 979460160, 1469190240, 2938380480]

約数ペア:

[(1, 2938380480), (2, 1469190240), (3, 979460160), (4, 734595120), (5, 587676096), (6, 489730080), (7, 419768640), (8, 367297560), (9, 326486720), (10, 293838048), (12, 244865040), (14, 209884320), (15, 195892032), (16, 183648780), (18, 163243360), (20, 146919024), (21, 139922880), (24, 122432520), (28, 104942160), (30, 97946016), (32, 91824390), (35, 83953728), (36, 81621680), (40, 73459512), (42, 69961440), (45, 65297344), (48, 61216260), (56, 52471080), (60, 48973008), (63, 46640960), (64, 45912195), (70, 41976864), (72, 40810840), (80, 36729756), (84, 34980720), (90, 32648672), (96, 30608130), (105, 27984576), (112, 26235540), (120, 24486504), (126, 23320480), (140, 20988432), (144, 20405420), (160, 18364878), (168, 17490360), (180, 16324336), (192, 15304065), (210, 13992288), (224, 13117770), (240, 12243252), (252, 11660240), (280, 10494216), (288, 10202710), (315, 9328192), (320, 9182439), (336, 8745180), (360, 8162168), (420, 6996144), (448, 6558885), (480, 6121626), (504, 5830120), (560, 5247108), (576, 5101355), (630, 4664096), (672, 4372590), (720, 4081084), (840, 3498072), (960, 3060813), (1008, 2915060), (1120, 2623554), (1260, 2332048), (1344, 2186295), (1440, 2040542), (1680, 1749036), (2016, 1457530), (2240, 1311777), (2520, 1166024), (2880, 1020271), (3360, 874518), (4032, 728765), (5040, 583012), (6720, 437259), (10080, 291506), (20160, 145753)]