3990703360

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7549}}^1$

素因数の和:7636

約数の個数: 144

約数和(自身を含む): 11111184000

約数和(自身を除く): 7120480640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 64, 70, 80, 112, 118, 128, 140, 160, 224, 236, 256, 280, 295, 320, 413, 448, 472, 560, 590, 640, 826, 896, 944, 1120, 1180, 1280, 1652, 1792, 1888, 2065, 2240, 2360, 3304, 3776, 4130, 4480, 4720, 6608, 7549, 7552, 8260, 8960, 9440, 13216, 15098, 15104, 16520, 18880, 26432, 30196, 33040, 37745, 37760, 52843, 52864, 60392, 66080, 75490, 75520, 105686, 105728, 120784, 132160, 150980, 211372, 241568, 264215, 264320, 301960, 422744, 445391, 483136, 528430, 528640, 603920, 845488, 890782, 966272, 1056860, 1207840, 1690976, 1781564, 1932544, 2113720, 2226955, 2415680, 3117737, 3381952, 3563128, 4227440, 4453910, 4831360, 6235474, 6763904, 7126256, 8454880, 8907820, 9662720, 12470948, 13527808, 14252512, 15588685, 16909760, 17815640, 24941896, 28505024, 31177370, 33819520, 35631280, 49883792, 57010048, 62354740, 67639040, 71262560, 99767584, 114020096, 124709480, 142525120, 199535168, 249418960, 285050240, 399070336, 498837920, 570100480, 798140672, 997675840, 1995351680, 3990703360]

約数ペア:

[(1, 3990703360), (2, 1995351680), (4, 997675840), (5, 798140672), (7, 570100480), (8, 498837920), (10, 399070336), (14, 285050240), (16, 249418960), (20, 199535168), (28, 142525120), (32, 124709480), (35, 114020096), (40, 99767584), (56, 71262560), (59, 67639040), (64, 62354740), (70, 57010048), (80, 49883792), (112, 35631280), (118, 33819520), (128, 31177370), (140, 28505024), (160, 24941896), (224, 17815640), (236, 16909760), (256, 15588685), (280, 14252512), (295, 13527808), (320, 12470948), (413, 9662720), (448, 8907820), (472, 8454880), (560, 7126256), (590, 6763904), (640, 6235474), (826, 4831360), (896, 4453910), (944, 4227440), (1120, 3563128), (1180, 3381952), (1280, 3117737), (1652, 2415680), (1792, 2226955), (1888, 2113720), (2065, 1932544), (2240, 1781564), (2360, 1690976), (3304, 1207840), (3776, 1056860), (4130, 966272), (4480, 890782), (4720, 845488), (6608, 603920), (7549, 528640), (7552, 528430), (8260, 483136), (8960, 445391), (9440, 422744), (13216, 301960), (15098, 264320), (15104, 264215), (16520, 241568), (18880, 211372), (26432, 150980), (30196, 132160), (33040, 120784), (37745, 105728), (37760, 105686), (52843, 75520), (52864, 75490), (60392, 66080)]