8292290560

素因数分解:

$2^{12}\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2237}}^1$

素因数の和:2447

約数の個数: 104

約数和(自身を含む): 20017952136

約数和(自身を除く): 11725661576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 181, 256, 320, 362, 512, 640, 724, 905, 1024, 1280, 1448, 1810, 2048, 2237, 2560, 2896, 3620, 4096, 4474, 5120, 5792, 7240, 8948, 10240, 11185, 11584, 14480, 17896, 20480, 22370, 23168, 28960, 35792, 44740, 46336, 57920, 71584, 89480, 92672, 115840, 143168, 178960, 185344, 231680, 286336, 357920, 370688, 404897, 463360, 572672, 715840, 741376, 809794, 926720, 1145344, 1431680, 1619588, 1853440, 2024485, 2290688, 2863360, 3239176, 3706880, 4048970, 4581376, 5726720, 6478352, 8097940, 9162752, 11453440, 12956704, 16195880, 22906880, 25913408, 32391760, 45813760, 51826816, 64783520, 103653632, 129567040, 207307264, 259134080, 414614528, 518268160, 829229056, 1036536320, 1658458112, 2073072640, 4146145280, 8292290560]

約数ペア:

[(1, 8292290560), (2, 4146145280), (4, 2073072640), (5, 1658458112), (8, 1036536320), (10, 829229056), (16, 518268160), (20, 414614528), (32, 259134080), (40, 207307264), (64, 129567040), (80, 103653632), (128, 64783520), (160, 51826816), (181, 45813760), (256, 32391760), (320, 25913408), (362, 22906880), (512, 16195880), (640, 12956704), (724, 11453440), (905, 9162752), (1024, 8097940), (1280, 6478352), (1448, 5726720), (1810, 4581376), (2048, 4048970), (2237, 3706880), (2560, 3239176), (2896, 2863360), (3620, 2290688), (4096, 2024485), (4474, 1853440), (5120, 1619588), (5792, 1431680), (7240, 1145344), (8948, 926720), (10240, 809794), (11185, 741376), (11584, 715840), (14480, 572672), (17896, 463360), (20480, 404897), (22370, 370688), (23168, 357920), (28960, 286336), (35792, 231680), (44740, 185344), (46336, 178960), (57920, 143168), (71584, 115840), (89480, 92672)]