188439854080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{36804659}}^1$

素因数の和:36804684

約数の個数: 44

約数和(自身を含む): 452034834120

約数和(自身を除く): 263594980040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 36804659, 73609318, 147218636, 184023295, 294437272, 368046590, 588874544, 736093180, 1177749088, 1472186360, 2355498176, 2944372720, 4710996352, 5888745440, 9421992704, 11777490880, 18843985408, 23554981760, 37687970816, 47109963520, 94219927040, 188439854080]

約数ペア:

[(1, 188439854080), (2, 94219927040), (4, 47109963520), (5, 37687970816), (8, 23554981760), (10, 18843985408), (16, 11777490880), (20, 9421992704), (32, 5888745440), (40, 4710996352), (64, 2944372720), (80, 2355498176), (128, 1472186360), (160, 1177749088), (256, 736093180), (320, 588874544), (512, 368046590), (640, 294437272), (1024, 184023295), (1280, 147218636), (2560, 73609318), (5120, 36804659)]