33664076080

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1\times {\mathrm{8387}}^1$

素因数の和:8914

約数の個数: 80

約数和(自身を含む): 79081795584

約数和(自身を除く): 45417719504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 383, 524, 655, 766, 1048, 1310, 1532, 1915, 2096, 2620, 3064, 3830, 5240, 6128, 7660, 8387, 10480, 15320, 16774, 30640, 33548, 41935, 50173, 67096, 83870, 100346, 134192, 167740, 200692, 250865, 335480, 401384, 501730, 670960, 802768, 1003460, 1098697, 2006920, 2197394, 3212221, 4013840, 4394788, 5493485, 6424442, 8789576, 10986970, 12848884, 16061105, 17579152, 21973940, 25697768, 32122210, 43947880, 51395536, 64244420, 87895760, 128488840, 256977680, 420800951, 841601902, 1683203804, 2104004755, 3366407608, 4208009510, 6732815216, 8416019020, 16832038040, 33664076080]

約数ペア:

[(1, 33664076080), (2, 16832038040), (4, 8416019020), (5, 6732815216), (8, 4208009510), (10, 3366407608), (16, 2104004755), (20, 1683203804), (40, 841601902), (80, 420800951), (131, 256977680), (262, 128488840), (383, 87895760), (524, 64244420), (655, 51395536), (766, 43947880), (1048, 32122210), (1310, 25697768), (1532, 21973940), (1915, 17579152), (2096, 16061105), (2620, 12848884), (3064, 10986970), (3830, 8789576), (5240, 6424442), (6128, 5493485), (7660, 4394788), (8387, 4013840), (10480, 3212221), (15320, 2197394), (16774, 2006920), (30640, 1098697), (33548, 1003460), (41935, 802768), (50173, 670960), (67096, 501730), (83870, 401384), (100346, 335480), (134192, 250865), (167740, 200692)]