1617090560

素因数分解:

$2^{11}\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2357}}^1$

素因数の和:2451

約数の個数: 96

約数和(自身を含む): 3939652080

約数和(自身を除く): 2322561520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 256, 268, 320, 335, 512, 536, 640, 670, 1024, 1072, 1280, 1340, 2048, 2144, 2357, 2560, 2680, 4288, 4714, 5120, 5360, 8576, 9428, 10240, 10720, 11785, 17152, 18856, 21440, 23570, 34304, 37712, 42880, 47140, 68608, 75424, 85760, 94280, 137216, 150848, 157919, 171520, 188560, 301696, 315838, 343040, 377120, 603392, 631676, 686080, 754240, 789595, 1206784, 1263352, 1508480, 1579190, 2413568, 2526704, 3016960, 3158380, 4827136, 5053408, 6033920, 6316760, 10106816, 12067840, 12633520, 20213632, 24135680, 25267040, 40427264, 50534080, 80854528, 101068160, 161709056, 202136320, 323418112, 404272640, 808545280, 1617090560]

約数ペア:

[(1, 1617090560), (2, 808545280), (4, 404272640), (5, 323418112), (8, 202136320), (10, 161709056), (16, 101068160), (20, 80854528), (32, 50534080), (40, 40427264), (64, 25267040), (67, 24135680), (80, 20213632), (128, 12633520), (134, 12067840), (160, 10106816), (256, 6316760), (268, 6033920), (320, 5053408), (335, 4827136), (512, 3158380), (536, 3016960), (640, 2526704), (670, 2413568), (1024, 1579190), (1072, 1508480), (1280, 1263352), (1340, 1206784), (2048, 789595), (2144, 754240), (2357, 686080), (2560, 631676), (2680, 603392), (4288, 377120), (4714, 343040), (5120, 315838), (5360, 301696), (8576, 188560), (9428, 171520), (10240, 157919), (10720, 150848), (11785, 137216), (17152, 94280), (18856, 85760), (21440, 75424), (23570, 68608), (34304, 47140), (37712, 42880)]