2247689763655

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{1549}}^1$

素因数の和:2145

約数の個数: 128

約数和(自身を含む): 3345643008000

約数和(自身を除く): 1097953244345

約数列:

[1, 5, 7, 19, 35, 71, 73, 95, 133, 355, 365, 421, 497, 511, 665, 1349, 1387, 1549, 2105, 2485, 2555, 2947, 5183, 6745, 6935, 7745, 7999, 9443, 9709, 10843, 14735, 25915, 29431, 29891, 30733, 36281, 39995, 47215, 48545, 54215, 55993, 98477, 109979, 113077, 147155, 149455, 153665, 181405, 206017, 209237, 215131, 279965, 492385, 549895, 565385, 567929, 583927, 652129, 689339, 769853, 791539, 1030085, 1046185, 1075655, 2089601, 2148463, 2182043, 2839645, 2919635, 3260645, 3446695, 3849265, 3957695, 3975503, 4087489, 4564903, 8028467, 10448005, 10742315, 10910215, 12390451, 14627207, 15039241, 15274301, 19877515, 20437445, 22824515, 40142335, 41458817, 46301159, 47605417, 56199269, 61952255, 73136035, 75196205, 76371505, 86733157, 152540873, 207294085, 231505795, 238027085, 280996345, 290211719, 324108113, 333237919, 433665785, 762704365, 879722021, 904502923, 1067786111, 1451058595, 1620540565, 1666189595, 3379984607, 4398610105, 4522514615, 5338930555, 6158054147, 6331520461, 16899923035, 23659892249, 30790270735, 31657602305, 64219707533, 118299461245, 321098537665, 449537952731, 2247689763655]

約数ペア:

[(1, 2247689763655), (5, 449537952731), (7, 321098537665), (19, 118299461245), (35, 64219707533), (71, 31657602305), (73, 30790270735), (95, 23659892249), (133, 16899923035), (355, 6331520461), (365, 6158054147), (421, 5338930555), (497, 4522514615), (511, 4398610105), (665, 3379984607), (1349, 1666189595), (1387, 1620540565), (1549, 1451058595), (2105, 1067786111), (2485, 904502923), (2555, 879722021), (2947, 762704365), (5183, 433665785), (6745, 333237919), (6935, 324108113), (7745, 290211719), (7999, 280996345), (9443, 238027085), (9709, 231505795), (10843, 207294085), (14735, 152540873), (25915, 86733157), (29431, 76371505), (29891, 75196205), (30733, 73136035), (36281, 61952255), (39995, 56199269), (47215, 47605417), (48545, 46301159), (54215, 41458817), (55993, 40142335), (98477, 22824515), (109979, 20437445), (113077, 19877515), (147155, 15274301), (149455, 15039241), (153665, 14627207), (181405, 12390451), (206017, 10910215), (209237, 10742315), (215131, 10448005), (279965, 8028467), (492385, 4564903), (549895, 4087489), (565385, 3975503), (567929, 3957695), (583927, 3849265), (652129, 3446695), (689339, 3260645), (769853, 2919635), (791539, 2839645), (1030085, 2182043), (1046185, 2148463), (1075655, 2089601)]