2970025920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{907}}^1$

素因数の和:1312

約数の個数: 224

約数和(自身を含む): 10516819200

約数和(自身を除く): 7546793280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 379, 432, 480, 540, 576, 720, 758, 864, 907, 960, 1080, 1137, 1440, 1516, 1728, 1814, 1895, 2160, 2274, 2721, 2880, 3032, 3411, 3628, 3790, 4320, 4535, 4548, 5442, 5685, 6064, 6822, 7256, 7580, 8163, 8640, 9070, 9096, 10233, 10884, 11370, 12128, 13605, 13644, 14512, 15160, 16326, 17055, 18140, 18192, 20466, 21768, 22740, 24256, 24489, 27210, 27288, 29024, 30320, 32652, 34110, 36280, 36384, 40815, 40932, 43536, 45480, 48978, 51165, 54420, 54576, 58048, 60640, 65304, 68220, 72560, 72768, 81630, 81864, 87072, 90960, 97956, 102330, 108840, 109152, 121280, 122445, 130608, 136440, 145120, 163260, 163728, 174144, 181920, 195912, 204660, 217680, 218304, 244890, 261216, 272880, 290240, 326520, 327456, 343753, 363840, 391824, 409320, 435360, 489780, 522432, 545760, 653040, 654912, 687506, 783648, 818640, 870720, 979560, 1031259, 1091520, 1306080, 1375012, 1567296, 1637280, 1718765, 1959120, 2062518, 2612160, 2750024, 3093777, 3274560, 3437530, 3918240, 4125036, 5156295, 5500048, 6187554, 6875060, 7836480, 8250072, 9281331, 10312590, 11000096, 12375108, 13750120, 15468885, 16500144, 18562662, 20625180, 22000192, 24750216, 27500240, 30937770, 33000288, 37125324, 41250360, 46406655, 49500432, 55000480, 61875540, 66000576, 74250648, 82500720, 92813310, 99000864, 110000960, 123751080, 148501296, 165001440, 185626620, 198001728, 247502160, 297002592, 330002880, 371253240, 495004320, 594005184, 742506480, 990008640, 1485012960, 2970025920]

約数ペア:

[(1, 2970025920), (2, 1485012960), (3, 990008640), (4, 742506480), (5, 594005184), (6, 495004320), (8, 371253240), (9, 330002880), (10, 297002592), (12, 247502160), (15, 198001728), (16, 185626620), (18, 165001440), (20, 148501296), (24, 123751080), (27, 110000960), (30, 99000864), (32, 92813310), (36, 82500720), (40, 74250648), (45, 66000576), (48, 61875540), (54, 55000480), (60, 49500432), (64, 46406655), (72, 41250360), (80, 37125324), (90, 33000288), (96, 30937770), (108, 27500240), (120, 24750216), (135, 22000192), (144, 20625180), (160, 18562662), (180, 16500144), (192, 15468885), (216, 13750120), (240, 12375108), (270, 11000096), (288, 10312590), (320, 9281331), (360, 8250072), (379, 7836480), (432, 6875060), (480, 6187554), (540, 5500048), (576, 5156295), (720, 4125036), (758, 3918240), (864, 3437530), (907, 3274560), (960, 3093777), (1080, 2750024), (1137, 2612160), (1440, 2062518), (1516, 1959120), (1728, 1718765), (1814, 1637280), (1895, 1567296), (2160, 1375012), (2274, 1306080), (2721, 1091520), (2880, 1031259), (3032, 979560), (3411, 870720), (3628, 818640), (3790, 783648), (4320, 687506), (4535, 654912), (4548, 653040), (5442, 545760), (5685, 522432), (6064, 489780), (6822, 435360), (7256, 409320), (7580, 391824), (8163, 363840), (8640, 343753), (9070, 327456), (9096, 326520), (10233, 290240), (10884, 272880), (11370, 261216), (12128, 244890), (13605, 218304), (13644, 217680), (14512, 204660), (15160, 195912), (16326, 181920), (17055, 174144), (18140, 163728), (18192, 163260), (20466, 145120), (21768, 136440), (22740, 130608), (24256, 122445), (24489, 121280), (27210, 109152), (27288, 108840), (29024, 102330), (30320, 97956), (32652, 90960), (34110, 87072), (36280, 81864), (36384, 81630), (40815, 72768), (40932, 72560), (43536, 68220), (45480, 65304), (48978, 60640), (51165, 58048), (54420, 54576)]