19134080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{4271}}^1$

素因数の和:4297

約数の個数: 64

約数和(自身を含む): 52289280

約数和(自身を除く): 33155200

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, 280, 320, 448, 560, 640, 896, 1120, 2240, 4271, 4480, 8542, 17084, 21355, 29897, 34168, 42710, 59794, 68336, 85420, 119588, 136672, 149485, 170840, 239176, 273344, 298970, 341680, 478352, 546688, 597940, 683360, 956704, 1195880, 1366720, 1913408, 2391760, 2733440, 3826816, 4783520, 9567040, 19134080]

約数ペア:

[(1, 19134080), (2, 9567040), (4, 4783520), (5, 3826816), (7, 2733440), (8, 2391760), (10, 1913408), (14, 1366720), (16, 1195880), (20, 956704), (28, 683360), (32, 597940), (35, 546688), (40, 478352), (56, 341680), (64, 298970), (70, 273344), (80, 239176), (112, 170840), (128, 149485), (140, 136672), (160, 119588), (224, 85420), (280, 68336), (320, 59794), (448, 42710), (560, 34168), (640, 29897), (896, 21355), (1120, 17084), (2240, 8542), (4271, 4480)]