16037616640

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{136189}}^1$

素因数の和:136237

約数の個数: 88

約数和(自身を含む): 40144453920

約数和(自身を除く): 24106837280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 736, 920, 1024, 1280, 1472, 1840, 2560, 2944, 3680, 5120, 5888, 7360, 11776, 14720, 23552, 29440, 58880, 117760, 136189, 272378, 544756, 680945, 1089512, 1361890, 2179024, 2723780, 3132347, 4358048, 5447560, 6264694, 8716096, 10895120, 12529388, 15661735, 17432192, 21790240, 25058776, 31323470, 34864384, 43580480, 50117552, 62646940, 69728768, 87160960, 100235104, 125293880, 139457536, 174321920, 200470208, 250587760, 348643840, 400940416, 501175520, 697287680, 801880832, 1002351040, 1603761664, 2004702080, 3207523328, 4009404160, 8018808320, 16037616640]

約数ペア:

[(1, 16037616640), (2, 8018808320), (4, 4009404160), (5, 3207523328), (8, 2004702080), (10, 1603761664), (16, 1002351040), (20, 801880832), (23, 697287680), (32, 501175520), (40, 400940416), (46, 348643840), (64, 250587760), (80, 200470208), (92, 174321920), (115, 139457536), (128, 125293880), (160, 100235104), (184, 87160960), (230, 69728768), (256, 62646940), (320, 50117552), (368, 43580480), (460, 34864384), (512, 31323470), (640, 25058776), (736, 21790240), (920, 17432192), (1024, 15661735), (1280, 12529388), (1472, 10895120), (1840, 8716096), (2560, 6264694), (2944, 5447560), (3680, 4358048), (5120, 3132347), (5888, 2723780), (7360, 2179024), (11776, 1361890), (14720, 1089512), (23552, 680945), (29440, 544756), (58880, 272378), (117760, 136189)]