470890157520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{1571}}^1\times {\mathrm{1663}}^1$

素因数の和:4001

約数の個数: 160

約数和(自身を含む): 1463513186304

約数和(自身を除く): 992623028784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 751, 1502, 1571, 1663, 2253, 3004, 3142, 3326, 3755, 4506, 4713, 4989, 6008, 6284, 6652, 7510, 7855, 8315, 9012, 9426, 9978, 11265, 12016, 12568, 13304, 15020, 15710, 16630, 18024, 18852, 19956, 22530, 23565, 24945, 25136, 26608, 30040, 31420, 33260, 36048, 37704, 39912, 45060, 47130, 49890, 60080, 62840, 66520, 75408, 79824, 90120, 94260, 99780, 125680, 133040, 180240, 188520, 199560, 377040, 399120, 1179821, 1248913, 2359642, 2497826, 2612573, 3539463, 3746739, 4719284, 4995652, 5225146, 5899105, 6244565, 7078926, 7493478, 7837719, 9438568, 9991304, 10450292, 11798210, 12489130, 13062865, 14157852, 14986956, 15675438, 17697315, 18733695, 18877136, 19982608, 20900584, 23596420, 24978260, 26125730, 28315704, 29973912, 31350876, 35394630, 37467390, 39188595, 41801168, 47192840, 49956520, 52251460, 56631408, 59947824, 62701752, 70789260, 74934780, 78377190, 94385680, 99913040, 104502920, 125403504, 141578520, 149869560, 156754380, 209005840, 283157040, 299739120, 313508760, 627017520, 1962042323, 3924084646, 5886126969, 7848169292, 9810211615, 11772253938, 15696338584, 19620423230, 23544507876, 29430634845, 31392677168, 39240846460, 47089015752, 58861269690, 78481692920, 94178031504, 117722539380, 156963385840, 235445078760, 470890157520]

約数ペア:

[(1, 470890157520), (2, 235445078760), (3, 156963385840), (4, 117722539380), (5, 94178031504), (6, 78481692920), (8, 58861269690), (10, 47089015752), (12, 39240846460), (15, 31392677168), (16, 29430634845), (20, 23544507876), (24, 19620423230), (30, 15696338584), (40, 11772253938), (48, 9810211615), (60, 7848169292), (80, 5886126969), (120, 3924084646), (240, 1962042323), (751, 627017520), (1502, 313508760), (1571, 299739120), (1663, 283157040), (2253, 209005840), (3004, 156754380), (3142, 149869560), (3326, 141578520), (3755, 125403504), (4506, 104502920), (4713, 99913040), (4989, 94385680), (6008, 78377190), (6284, 74934780), (6652, 70789260), (7510, 62701752), (7855, 59947824), (8315, 56631408), (9012, 52251460), (9426, 49956520), (9978, 47192840), (11265, 41801168), (12016, 39188595), (12568, 37467390), (13304, 35394630), (15020, 31350876), (15710, 29973912), (16630, 28315704), (18024, 26125730), (18852, 24978260), (19956, 23596420), (22530, 20900584), (23565, 19982608), (24945, 18877136), (25136, 18733695), (26608, 17697315), (30040, 15675438), (31420, 14986956), (33260, 14157852), (36048, 13062865), (37704, 12489130), (39912, 11798210), (45060, 10450292), (47130, 9991304), (49890, 9438568), (60080, 7837719), (62840, 7493478), (66520, 7078926), (75408, 6244565), (79824, 5899105), (90120, 5225146), (94260, 4995652), (99780, 4719284), (125680, 3746739), (133040, 3539463), (180240, 2612573), (188520, 2497826), (199560, 2359642), (377040, 1248913), (399120, 1179821)]