15694120960

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{218947}}^1$

素因数の和:218981

約数の個数: 96

約数和(自身を含む): 43036418880

約数和(自身を除く): 27342297920

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, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 3584, 4480, 5120, 7168, 8960, 10240, 14336, 17920, 35840, 71680, 218947, 437894, 875788, 1094735, 1532629, 1751576, 2189470, 3065258, 3503152, 4378940, 6130516, 7006304, 7663145, 8757880, 12261032, 14012608, 15326290, 17515760, 24522064, 28025216, 30652580, 35031520, 49044128, 56050432, 61305160, 70063040, 98088256, 112100864, 122610320, 140126080, 196176512, 224201728, 245220640, 280252160, 392353024, 448403456, 490441280, 560504320, 784706048, 980882560, 1121008640, 1569412096, 1961765120, 2242017280, 3138824192, 3923530240, 7847060480, 15694120960]

約数ペア:

[(1, 15694120960), (2, 7847060480), (4, 3923530240), (5, 3138824192), (7, 2242017280), (8, 1961765120), (10, 1569412096), (14, 1121008640), (16, 980882560), (20, 784706048), (28, 560504320), (32, 490441280), (35, 448403456), (40, 392353024), (56, 280252160), (64, 245220640), (70, 224201728), (80, 196176512), (112, 140126080), (128, 122610320), (140, 112100864), (160, 98088256), (224, 70063040), (256, 61305160), (280, 56050432), (320, 49044128), (448, 35031520), (512, 30652580), (560, 28025216), (640, 24522064), (896, 17515760), (1024, 15326290), (1120, 14012608), (1280, 12261032), (1792, 8757880), (2048, 7663145), (2240, 7006304), (2560, 6130516), (3584, 4378940), (4480, 3503152), (5120, 3065258), (7168, 2189470), (8960, 1751576), (10240, 1532629), (14336, 1094735), (17920, 875788), (35840, 437894), (71680, 218947)]