14801920

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{59}}^1$

素因数の和:98

約数の個数: 132

約数和(自身を含む): 42004440

約数和(自身を除く): 27202520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 59, 64, 70, 80, 98, 112, 118, 128, 140, 160, 196, 224, 236, 245, 256, 280, 295, 320, 392, 413, 448, 472, 490, 512, 560, 590, 640, 784, 826, 896, 944, 980, 1024, 1120, 1180, 1280, 1568, 1652, 1792, 1888, 1960, 2065, 2240, 2360, 2560, 2891, 3136, 3304, 3584, 3776, 3920, 4130, 4480, 4720, 5120, 5782, 6272, 6608, 7168, 7552, 7840, 8260, 8960, 9440, 11564, 12544, 13216, 14455, 15104, 15680, 16520, 17920, 18880, 23128, 25088, 26432, 28910, 30208, 31360, 33040, 35840, 37760, 46256, 50176, 52864, 57820, 60416, 62720, 66080, 75520, 92512, 105728, 115640, 125440, 132160, 151040, 185024, 211456, 231280, 250880, 264320, 302080, 370048, 422912, 462560, 528640, 740096, 925120, 1057280, 1480192, 1850240, 2114560, 2960384, 3700480, 7400960, 14801920]

約数ペア:

[(1, 14801920), (2, 7400960), (4, 3700480), (5, 2960384), (7, 2114560), (8, 1850240), (10, 1480192), (14, 1057280), (16, 925120), (20, 740096), (28, 528640), (32, 462560), (35, 422912), (40, 370048), (49, 302080), (56, 264320), (59, 250880), (64, 231280), (70, 211456), (80, 185024), (98, 151040), (112, 132160), (118, 125440), (128, 115640), (140, 105728), (160, 92512), (196, 75520), (224, 66080), (236, 62720), (245, 60416), (256, 57820), (280, 52864), (295, 50176), (320, 46256), (392, 37760), (413, 35840), (448, 33040), (472, 31360), (490, 30208), (512, 28910), (560, 26432), (590, 25088), (640, 23128), (784, 18880), (826, 17920), (896, 16520), (944, 15680), (980, 15104), (1024, 14455), (1120, 13216), (1180, 12544), (1280, 11564), (1568, 9440), (1652, 8960), (1792, 8260), (1888, 7840), (1960, 7552), (2065, 7168), (2240, 6608), (2360, 6272), (2560, 5782), (2891, 5120), (3136, 4720), (3304, 4480), (3584, 4130), (3776, 3920)]