56621557280

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{67807}}^1$

素因数の和:68146

約数の個数: 96

約数和(自身を含む): 142100614656

約数和(自身を除く): 85479057376

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 307, 340, 544, 614, 680, 1228, 1360, 1535, 2456, 2720, 3070, 4912, 5219, 6140, 9824, 10438, 12280, 20876, 24560, 26095, 41752, 49120, 52190, 67807, 83504, 104380, 135614, 167008, 208760, 271228, 339035, 417520, 542456, 678070, 835040, 1084912, 1152719, 1356140, 2169824, 2305438, 2712280, 4610876, 5424560, 5763595, 9221752, 10849120, 11527190, 18443504, 20816749, 23054380, 36887008, 41633498, 46108760, 83266996, 92217520, 104083745, 166533992, 184435040, 208167490, 333067984, 353884733, 416334980, 666135968, 707769466, 832669960, 1415538932, 1665339920, 1769423665, 2831077864, 3330679840, 3538847330, 5662155728, 7077694660, 11324311456, 14155389320, 28310778640, 56621557280]

約数ペア:

[(1, 56621557280), (2, 28310778640), (4, 14155389320), (5, 11324311456), (8, 7077694660), (10, 5662155728), (16, 3538847330), (17, 3330679840), (20, 2831077864), (32, 1769423665), (34, 1665339920), (40, 1415538932), (68, 832669960), (80, 707769466), (85, 666135968), (136, 416334980), (160, 353884733), (170, 333067984), (272, 208167490), (307, 184435040), (340, 166533992), (544, 104083745), (614, 92217520), (680, 83266996), (1228, 46108760), (1360, 41633498), (1535, 36887008), (2456, 23054380), (2720, 20816749), (3070, 18443504), (4912, 11527190), (5219, 10849120), (6140, 9221752), (9824, 5763595), (10438, 5424560), (12280, 4610876), (20876, 2712280), (24560, 2305438), (26095, 2169824), (41752, 1356140), (49120, 1152719), (52190, 1084912), (67807, 835040), (83504, 678070), (104380, 542456), (135614, 417520), (167008, 339035), (208760, 271228)]