14900480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{1663}}^1$

素因数の和:1691

約数の個数: 72

約数和(自身を含む): 40814592

約数和(自身を除く): 25914112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1663, 1792, 2240, 3326, 4480, 6652, 8315, 8960, 11641, 13304, 16630, 23282, 26608, 33260, 46564, 53216, 58205, 66520, 93128, 106432, 116410, 133040, 186256, 212864, 232820, 266080, 372512, 425728, 465640, 532160, 745024, 931280, 1064320, 1490048, 1862560, 2128640, 2980096, 3725120, 7450240, 14900480]

約数ペア:

[(1, 14900480), (2, 7450240), (4, 3725120), (5, 2980096), (7, 2128640), (8, 1862560), (10, 1490048), (14, 1064320), (16, 931280), (20, 745024), (28, 532160), (32, 465640), (35, 425728), (40, 372512), (56, 266080), (64, 232820), (70, 212864), (80, 186256), (112, 133040), (128, 116410), (140, 106432), (160, 93128), (224, 66520), (256, 58205), (280, 53216), (320, 46564), (448, 33260), (560, 26608), (640, 23282), (896, 16630), (1120, 13304), (1280, 11641), (1663, 8960), (1792, 8315), (2240, 6652), (3326, 4480)]