2912583680

素因数分解:

$2^{15}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:677

約数の個数: 128

約数和(自身を含む): 7242928200

約数和(自身を除く): 4330344520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 512, 580, 613, 640, 928, 1024, 1160, 1226, 1280, 1856, 2048, 2320, 2452, 2560, 3065, 3712, 4096, 4640, 4904, 5120, 6130, 7424, 8192, 9280, 9808, 10240, 12260, 14848, 16384, 17777, 18560, 19616, 20480, 24520, 29696, 32768, 35554, 37120, 39232, 40960, 49040, 59392, 71108, 74240, 78464, 81920, 88885, 98080, 118784, 142216, 148480, 156928, 163840, 177770, 196160, 237568, 284432, 296960, 313856, 355540, 392320, 475136, 568864, 593920, 627712, 711080, 784640, 950272, 1137728, 1187840, 1255424, 1422160, 1569280, 2275456, 2375680, 2510848, 2844320, 3138560, 4550912, 4751360, 5021696, 5688640, 6277120, 9101824, 10043392, 11377280, 12554240, 18203648, 20086784, 22754560, 25108480, 36407296, 45509120, 50216960, 72814592, 91018240, 100433920, 145629184, 182036480, 291258368, 364072960, 582516736, 728145920, 1456291840, 2912583680]

約数ペア:

[(1, 2912583680), (2, 1456291840), (4, 728145920), (5, 582516736), (8, 364072960), (10, 291258368), (16, 182036480), (20, 145629184), (29, 100433920), (32, 91018240), (40, 72814592), (58, 50216960), (64, 45509120), (80, 36407296), (116, 25108480), (128, 22754560), (145, 20086784), (160, 18203648), (232, 12554240), (256, 11377280), (290, 10043392), (320, 9101824), (464, 6277120), (512, 5688640), (580, 5021696), (613, 4751360), (640, 4550912), (928, 3138560), (1024, 2844320), (1160, 2510848), (1226, 2375680), (1280, 2275456), (1856, 1569280), (2048, 1422160), (2320, 1255424), (2452, 1187840), (2560, 1137728), (3065, 950272), (3712, 784640), (4096, 711080), (4640, 627712), (4904, 593920), (5120, 568864), (6130, 475136), (7424, 392320), (8192, 355540), (9280, 313856), (9808, 296960), (10240, 284432), (12260, 237568), (14848, 196160), (16384, 177770), (17777, 163840), (18560, 156928), (19616, 148480), (20480, 142216), (24520, 118784), (29696, 98080), (32768, 88885), (35554, 81920), (37120, 78464), (39232, 74240), (40960, 71108), (49040, 59392)]