11700912440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{305029}}^1$

素因数の和:305184

約数の個数: 64

約数和(自身を含む): 30307780800

約数和(自身を除く): 18606868360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 137, 140, 274, 280, 548, 685, 959, 1096, 1370, 1918, 2740, 3836, 4795, 5480, 7672, 9590, 19180, 38360, 305029, 610058, 1220116, 1525145, 2135203, 2440232, 3050290, 4270406, 6100580, 8540812, 10676015, 12201160, 17081624, 21352030, 41788973, 42704060, 83577946, 85408120, 167155892, 208944865, 292522811, 334311784, 417889730, 585045622, 835779460, 1170091244, 1462614055, 1671558920, 2340182488, 2925228110, 5850456220, 11700912440]

約数ペア:

[(1, 11700912440), (2, 5850456220), (4, 2925228110), (5, 2340182488), (7, 1671558920), (8, 1462614055), (10, 1170091244), (14, 835779460), (20, 585045622), (28, 417889730), (35, 334311784), (40, 292522811), (56, 208944865), (70, 167155892), (137, 85408120), (140, 83577946), (274, 42704060), (280, 41788973), (548, 21352030), (685, 17081624), (959, 12201160), (1096, 10676015), (1370, 8540812), (1918, 6100580), (2740, 4270406), (3836, 3050290), (4795, 2440232), (5480, 2135203), (7672, 1525145), (9590, 1220116), (19180, 610058), (38360, 305029)]