20134553600

素因数分解:

$2^{11}\times 5^2\times 7^1\times {\mathrm{56179}}^1$

素因数の和:56218

約数の個数: 144

約数和(自身を含む): 57054160800

約数和(自身を除く): 36919607200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 512, 560, 640, 700, 800, 896, 1024, 1120, 1280, 1400, 1600, 1792, 2048, 2240, 2560, 2800, 3200, 3584, 4480, 5120, 5600, 6400, 7168, 8960, 10240, 11200, 12800, 14336, 17920, 22400, 25600, 35840, 44800, 51200, 56179, 71680, 89600, 112358, 179200, 224716, 280895, 358400, 393253, 449432, 561790, 786506, 898864, 1123580, 1404475, 1573012, 1797728, 1966265, 2247160, 2808950, 3146024, 3595456, 3932530, 4494320, 5617900, 6292048, 7190912, 7865060, 8988640, 9831325, 11235800, 12584096, 14381824, 15730120, 17977280, 19662650, 22471600, 25168192, 28763648, 31460240, 35954560, 39325300, 44943200, 50336384, 57527296, 62920480, 71909120, 78650600, 89886400, 100672768, 115054592, 125840960, 143818240, 157301200, 179772800, 201345536, 251681920, 287636480, 314602400, 359545600, 402691072, 503363840, 575272960, 629204800, 719091200, 805382144, 1006727680, 1258409600, 1438182400, 2013455360, 2516819200, 2876364800, 4026910720, 5033638400, 10067276800, 20134553600]

約数ペア:

[(1, 20134553600), (2, 10067276800), (4, 5033638400), (5, 4026910720), (7, 2876364800), (8, 2516819200), (10, 2013455360), (14, 1438182400), (16, 1258409600), (20, 1006727680), (25, 805382144), (28, 719091200), (32, 629204800), (35, 575272960), (40, 503363840), (50, 402691072), (56, 359545600), (64, 314602400), (70, 287636480), (80, 251681920), (100, 201345536), (112, 179772800), (128, 157301200), (140, 143818240), (160, 125840960), (175, 115054592), (200, 100672768), (224, 89886400), (256, 78650600), (280, 71909120), (320, 62920480), (350, 57527296), (400, 50336384), (448, 44943200), (512, 39325300), (560, 35954560), (640, 31460240), (700, 28763648), (800, 25168192), (896, 22471600), (1024, 19662650), (1120, 17977280), (1280, 15730120), (1400, 14381824), (1600, 12584096), (1792, 11235800), (2048, 9831325), (2240, 8988640), (2560, 7865060), (2800, 7190912), (3200, 6292048), (3584, 5617900), (4480, 4494320), (5120, 3932530), (5600, 3595456), (6400, 3146024), (7168, 2808950), (8960, 2247160), (10240, 1966265), (11200, 1797728), (12800, 1573012), (14336, 1404475), (17920, 1123580), (22400, 898864), (25600, 786506), (35840, 561790), (44800, 449432), (51200, 393253), (56179, 358400), (71680, 280895), (89600, 224716), (112358, 179200)]