2114560

素因数分解:

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

素因数の和:91

約数の個数: 88

約数和(自身を含む): 5895360

約数和(自身を除く): 3780800

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, 512, 560, 590, 640, 826, 896, 944, 1024, 1120, 1180, 1280, 1652, 1792, 1888, 2065, 2240, 2360, 2560, 3304, 3584, 3776, 4130, 4480, 4720, 5120, 6608, 7168, 7552, 8260, 8960, 9440, 13216, 15104, 16520, 17920, 18880, 26432, 30208, 33040, 35840, 37760, 52864, 60416, 66080, 75520, 105728, 132160, 151040, 211456, 264320, 302080, 422912, 528640, 1057280, 2114560]

約数ペア:

[(1, 2114560), (2, 1057280), (4, 528640), (5, 422912), (7, 302080), (8, 264320), (10, 211456), (14, 151040), (16, 132160), (20, 105728), (28, 75520), (32, 66080), (35, 60416), (40, 52864), (56, 37760), (59, 35840), (64, 33040), (70, 30208), (80, 26432), (112, 18880), (118, 17920), (128, 16520), (140, 15104), (160, 13216), (224, 9440), (236, 8960), (256, 8260), (280, 7552), (295, 7168), (320, 6608), (413, 5120), (448, 4720), (472, 4480), (512, 4130), (560, 3776), (590, 3584), (640, 3304), (826, 2560), (896, 2360), (944, 2240), (1024, 2065), (1120, 1888), (1180, 1792), (1280, 1652)]